diff --git a/storage/blobstore.go b/storage/blobstore.go
index bd7b3fc8..04d247ff 100644
--- a/storage/blobstore.go
+++ b/storage/blobstore.go
@@ -18,8 +18,7 @@ import (
 // abstraction, providing utility methods that support creating and traversing
 // backend links.
 type blobStore struct {
-	driver storagedriver.StorageDriver
-	pm     *pathMapper
+	*registry
 }
 
 // exists reports whether or not the path exists. If the driver returns error
diff --git a/storage/layer_test.go b/storage/layer_test.go
index c6b7b0d8..7da64190 100644
--- a/storage/layer_test.go
+++ b/storage/layer_test.go
@@ -32,23 +32,13 @@ func TestSimpleLayerUpload(t *testing.T) {
 
 	imageName := "foo/bar"
 	driver := inmemory.New()
-	pm := &pathMapper{
-		root:    "/storage/testing",
-		version: storagePathVersion,
-	}
-	ls := &layerStore{
-		driver: driver,
-		blobStore: &blobStore{
-			driver: driver,
-			pm:     pm,
-		},
-		pathMapper: pm,
-	}
+	registry := NewRegistryWithDriver(driver)
+	ls := registry.Repository(imageName).Layers()
 
 	h := sha256.New()
 	rd := io.TeeReader(randomDataReader, h)
 
-	layerUpload, err := ls.Upload(imageName)
+	layerUpload, err := ls.Upload()
 
 	if err != nil {
 		t.Fatalf("unexpected error starting layer upload: %s", err)
@@ -60,13 +50,13 @@ func TestSimpleLayerUpload(t *testing.T) {
 	}
 
 	// Do a resume, get unknown upload
-	layerUpload, err = ls.Resume(layerUpload.Name(), layerUpload.UUID())
+	layerUpload, err = ls.Resume(layerUpload.UUID())
 	if err != ErrLayerUploadUnknown {
 		t.Fatalf("unexpected error resuming upload, should be unkown: %v", err)
 	}
 
 	// Restart!
-	layerUpload, err = ls.Upload(imageName)
+	layerUpload, err = ls.Upload()
 	if err != nil {
 		t.Fatalf("unexpected error starting layer upload: %s", err)
 	}
@@ -97,7 +87,7 @@ func TestSimpleLayerUpload(t *testing.T) {
 	layerUpload.Close()
 
 	// Do a resume, for good fun
-	layerUpload, err = ls.Resume(layerUpload.Name(), layerUpload.UUID())
+	layerUpload, err = ls.Resume(layerUpload.UUID())
 	if err != nil {
 		t.Fatalf("unexpected error resuming upload: %v", err)
 	}
@@ -110,12 +100,12 @@ func TestSimpleLayerUpload(t *testing.T) {
 	}
 
 	// After finishing an upload, it should no longer exist.
-	if _, err := ls.Resume(layerUpload.Name(), layerUpload.UUID()); err != ErrLayerUploadUnknown {
+	if _, err := ls.Resume(layerUpload.UUID()); err != ErrLayerUploadUnknown {
 		t.Fatalf("expected layer upload to be unknown, got %v", err)
 	}
 
 	// Test for existence.
-	exists, err := ls.Exists(layer.Name(), layer.Digest())
+	exists, err := ls.Exists(layer.Digest())
 	if err != nil {
 		t.Fatalf("unexpected error checking for existence: %v", err)
 	}
@@ -145,18 +135,8 @@ func TestSimpleLayerUpload(t *testing.T) {
 func TestSimpleLayerRead(t *testing.T) {
 	imageName := "foo/bar"
 	driver := inmemory.New()
-	pm := &pathMapper{
-		root:    "/storage/testing",
-		version: storagePathVersion,
-	}
-	ls := &layerStore{
-		driver: driver,
-		blobStore: &blobStore{
-			driver: driver,
-			pm:     pm,
-		},
-		pathMapper: pm,
-	}
+	registry := NewRegistryWithDriver(driver)
+	ls := registry.Repository(imageName).Layers()
 
 	randomLayerReader, tarSumStr, err := testutil.CreateRandomTarFile()
 	if err != nil {
@@ -166,7 +146,7 @@ func TestSimpleLayerRead(t *testing.T) {
 	dgst := digest.Digest(tarSumStr)
 
 	// Test for existence.
-	exists, err := ls.Exists(imageName, dgst)
+	exists, err := ls.Exists(dgst)
 	if err != nil {
 		t.Fatalf("unexpected error checking for existence: %v", err)
 	}
@@ -176,7 +156,7 @@ func TestSimpleLayerRead(t *testing.T) {
 	}
 
 	// Try to get the layer and make sure we get a not found error
-	layer, err := ls.Fetch(imageName, dgst)
+	layer, err := ls.Fetch(dgst)
 	if err == nil {
 		t.Fatalf("error expected fetching unknown layer")
 	}
@@ -188,7 +168,7 @@ func TestSimpleLayerRead(t *testing.T) {
 		t.Fatalf("unexpected error fetching non-existent layer: %v", err)
 	}
 
-	randomLayerDigest, err := writeTestLayer(driver, ls.pathMapper, imageName, dgst, randomLayerReader)
+	randomLayerDigest, err := writeTestLayer(driver, ls.(*layerStore).repository.pm, imageName, dgst, randomLayerReader)
 	if err != nil {
 		t.Fatalf("unexpected error writing test layer: %v", err)
 	}
@@ -198,7 +178,7 @@ func TestSimpleLayerRead(t *testing.T) {
 		t.Fatalf("error getting seeker size for random layer: %v", err)
 	}
 
-	layer, err = ls.Fetch(imageName, dgst)
+	layer, err = ls.Fetch(dgst)
 	if err != nil {
 		t.Fatal(err)
 	}
diff --git a/storage/layerstore.go b/storage/layerstore.go
index 6d399af0..7dd7e2ac 100644
--- a/storage/layerstore.go
+++ b/storage/layerstore.go
@@ -10,15 +10,13 @@ import (
 )
 
 type layerStore struct {
-	driver     storagedriver.StorageDriver
-	pathMapper *pathMapper
-	blobStore  *blobStore
+	repository *repository
 }
 
-func (ls *layerStore) Exists(name string, digest digest.Digest) (bool, error) {
+func (ls *layerStore) Exists(digest digest.Digest) (bool, error) {
 	// Because this implementation just follows blob links, an existence check
 	// is pretty cheap by starting and closing a fetch.
-	_, err := ls.Fetch(name, digest)
+	_, err := ls.Fetch(digest)
 
 	if err != nil {
 		switch err.(type) {
@@ -32,20 +30,20 @@ func (ls *layerStore) Exists(name string, digest digest.Digest) (bool, error) {
 	return true, nil
 }
 
-func (ls *layerStore) Fetch(name string, dgst digest.Digest) (Layer, error) {
-	bp, err := ls.path(name, dgst)
+func (ls *layerStore) Fetch(dgst digest.Digest) (Layer, error) {
+	bp, err := ls.path(dgst)
 	if err != nil {
 		return nil, err
 	}
 
-	fr, err := newFileReader(ls.driver, bp)
+	fr, err := newFileReader(ls.repository.driver, bp)
 	if err != nil {
 		return nil, err
 	}
 
 	return &layerReader{
 		fileReader: *fr,
-		name:       name,
+		name:       ls.repository.Name(),
 		digest:     dgst,
 	}, nil
 }
@@ -53,7 +51,7 @@ func (ls *layerStore) Fetch(name string, dgst digest.Digest) (Layer, error) {
 // Upload begins a layer upload, returning a handle. If the layer upload
 // is already in progress or the layer has already been uploaded, this
 // will return an error.
-func (ls *layerStore) Upload(name string) (LayerUpload, error) {
+func (ls *layerStore) Upload() (LayerUpload, error) {
 
 	// NOTE(stevvooe): Consider the issues with allowing concurrent upload of
 	// the same two layers. Should it be disallowed? For now, we allow both
@@ -62,8 +60,8 @@ func (ls *layerStore) Upload(name string) (LayerUpload, error) {
 	uuid := uuid.New()
 	startedAt := time.Now().UTC()
 
-	path, err := ls.pathMapper.path(uploadDataPathSpec{
-		name: name,
+	path, err := ls.repository.registry.pm.path(uploadDataPathSpec{
+		name: ls.repository.Name(),
 		uuid: uuid,
 	})
 
@@ -71,8 +69,8 @@ func (ls *layerStore) Upload(name string) (LayerUpload, error) {
 		return nil, err
 	}
 
-	startedAtPath, err := ls.pathMapper.path(uploadStartedAtPathSpec{
-		name: name,
+	startedAtPath, err := ls.repository.registry.pm.path(uploadStartedAtPathSpec{
+		name: ls.repository.Name(),
 		uuid: uuid,
 	})
 
@@ -81,18 +79,18 @@ func (ls *layerStore) Upload(name string) (LayerUpload, error) {
 	}
 
 	// Write a startedat file for this upload
-	if err := ls.driver.PutContent(startedAtPath, []byte(startedAt.Format(time.RFC3339))); err != nil {
+	if err := ls.repository.driver.PutContent(startedAtPath, []byte(startedAt.Format(time.RFC3339))); err != nil {
 		return nil, err
 	}
 
-	return ls.newLayerUpload(name, uuid, path, startedAt)
+	return ls.newLayerUpload(uuid, path, startedAt)
 }
 
 // Resume continues an in progress layer upload, returning the current
 // state of the upload.
-func (ls *layerStore) Resume(name, uuid string) (LayerUpload, error) {
-	startedAtPath, err := ls.pathMapper.path(uploadStartedAtPathSpec{
-		name: name,
+func (ls *layerStore) Resume(uuid string) (LayerUpload, error) {
+	startedAtPath, err := ls.repository.registry.pm.path(uploadStartedAtPathSpec{
+		name: ls.repository.Name(),
 		uuid: uuid,
 	})
 
@@ -100,7 +98,7 @@ func (ls *layerStore) Resume(name, uuid string) (LayerUpload, error) {
 		return nil, err
 	}
 
-	startedAtBytes, err := ls.driver.GetContent(startedAtPath)
+	startedAtBytes, err := ls.repository.driver.GetContent(startedAtPath)
 	if err != nil {
 		switch err := err.(type) {
 		case storagedriver.PathNotFoundError:
@@ -115,8 +113,8 @@ func (ls *layerStore) Resume(name, uuid string) (LayerUpload, error) {
 		return nil, err
 	}
 
-	path, err := ls.pathMapper.path(uploadDataPathSpec{
-		name: name,
+	path, err := ls.repository.pm.path(uploadDataPathSpec{
+		name: ls.repository.Name(),
 		uuid: uuid,
 	})
 
@@ -124,33 +122,32 @@ func (ls *layerStore) Resume(name, uuid string) (LayerUpload, error) {
 		return nil, err
 	}
 
-	return ls.newLayerUpload(name, uuid, path, startedAt)
+	return ls.newLayerUpload(uuid, path, startedAt)
 }
 
 // newLayerUpload allocates a new upload controller with the given state.
-func (ls *layerStore) newLayerUpload(name, uuid, path string, startedAt time.Time) (LayerUpload, error) {
-	fw, err := newFileWriter(ls.driver, path)
+func (ls *layerStore) newLayerUpload(uuid, path string, startedAt time.Time) (LayerUpload, error) {
+	fw, err := newFileWriter(ls.repository.driver, path)
 	if err != nil {
 		return nil, err
 	}
 
 	return &layerUploadController{
 		layerStore: ls,
-		name:       name,
 		uuid:       uuid,
 		startedAt:  startedAt,
 		fileWriter: *fw,
 	}, nil
 }
 
-func (ls *layerStore) path(name string, dgst digest.Digest) (string, error) {
+func (ls *layerStore) path(dgst digest.Digest) (string, error) {
 	// We must traverse this path through the link to enforce ownership.
-	layerLinkPath, err := ls.pathMapper.path(layerLinkPathSpec{name: name, digest: dgst})
+	layerLinkPath, err := ls.repository.registry.pm.path(layerLinkPathSpec{name: ls.repository.Name(), digest: dgst})
 	if err != nil {
 		return "", err
 	}
 
-	blobPath, err := ls.blobStore.resolve(layerLinkPath)
+	blobPath, err := ls.repository.blobStore.resolve(layerLinkPath)
 
 	if err != nil {
 		switch err := err.(type) {
diff --git a/storage/layerupload.go b/storage/layerupload.go
index c7117635..690e99ec 100644
--- a/storage/layerupload.go
+++ b/storage/layerupload.go
@@ -16,7 +16,6 @@ import (
 type layerUploadController struct {
 	layerStore *layerStore
 
-	name      string
 	uuid      string
 	startedAt time.Time
 
@@ -27,7 +26,7 @@ var _ LayerUpload = &layerUploadController{}
 
 // Name of the repository under which the layer will be linked.
 func (luc *layerUploadController) Name() string {
-	return luc.name
+	return luc.layerStore.repository.Name()
 }
 
 // UUID returns the identifier for this upload.
@@ -63,7 +62,7 @@ func (luc *layerUploadController) Finish(digest digest.Digest) (Layer, error) {
 		return nil, err
 	}
 
-	return luc.layerStore.Fetch(luc.Name(), canonical)
+	return luc.layerStore.Fetch(canonical)
 }
 
 // Cancel the layer upload process.
@@ -128,7 +127,7 @@ func (luc *layerUploadController) validateLayer(dgst digest.Digest) (digest.Dige
 // identified by dgst. The layer should be validated before commencing the
 // move.
 func (luc *layerUploadController) moveLayer(dgst digest.Digest) error {
-	blobPath, err := luc.layerStore.pathMapper.path(blobDataPathSpec{
+	blobPath, err := luc.layerStore.repository.registry.pm.path(blobDataPathSpec{
 		digest: dgst,
 	})
 
@@ -137,7 +136,7 @@ func (luc *layerUploadController) moveLayer(dgst digest.Digest) error {
 	}
 
 	// Check for existence
-	if _, err := luc.layerStore.driver.Stat(blobPath); err != nil {
+	if _, err := luc.layerStore.repository.registry.driver.Stat(blobPath); err != nil {
 		switch err := err.(type) {
 		case storagedriver.PathNotFoundError:
 			break // ensure that it doesn't exist.
@@ -158,7 +157,7 @@ func (luc *layerUploadController) moveLayer(dgst digest.Digest) error {
 // linkLayer links a valid, written layer blob into the registry under the
 // named repository for the upload controller.
 func (luc *layerUploadController) linkLayer(digest digest.Digest) error {
-	layerLinkPath, err := luc.layerStore.pathMapper.path(layerLinkPathSpec{
+	layerLinkPath, err := luc.layerStore.repository.registry.pm.path(layerLinkPathSpec{
 		name:   luc.Name(),
 		digest: digest,
 	})
@@ -167,15 +166,15 @@ func (luc *layerUploadController) linkLayer(digest digest.Digest) error {
 		return err
 	}
 
-	return luc.layerStore.driver.PutContent(layerLinkPath, []byte(digest))
+	return luc.layerStore.repository.registry.driver.PutContent(layerLinkPath, []byte(digest))
 }
 
 // removeResources should clean up all resources associated with the upload
 // instance. An error will be returned if the clean up cannot proceed. If the
 // resources are already not present, no error will be returned.
 func (luc *layerUploadController) removeResources() error {
-	dataPath, err := luc.layerStore.pathMapper.path(uploadDataPathSpec{
-		name: luc.name,
+	dataPath, err := luc.layerStore.repository.registry.pm.path(uploadDataPathSpec{
+		name: luc.Name(),
 		uuid: luc.uuid,
 	})
 
diff --git a/storage/manifeststore.go b/storage/manifeststore.go
index 2a8c5f18..bc28f3b8 100644
--- a/storage/manifeststore.go
+++ b/storage/manifeststore.go
@@ -6,7 +6,6 @@ import (
 
 	"github.com/docker/distribution/digest"
 	"github.com/docker/distribution/manifest"
-	"github.com/docker/distribution/storagedriver"
 	"github.com/docker/libtrust"
 )
 
@@ -65,65 +64,67 @@ func (errs ErrManifestVerification) Error() string {
 }
 
 type manifestStore struct {
-	driver        storagedriver.StorageDriver
-	pathMapper    *pathMapper
+	repository *repository
+
 	revisionStore *revisionStore
 	tagStore      *tagStore
-	blobStore     *blobStore
-	layerService  LayerService
 }
 
 var _ ManifestService = &manifestStore{}
 
-func (ms *manifestStore) Tags(name string) ([]string, error) {
-	return ms.tagStore.tags(name)
+// func (ms *manifestStore) Repository() Repository {
+// 	return ms.repository
+// }
+
+func (ms *manifestStore) Tags() ([]string, error) {
+	return ms.tagStore.tags()
 }
 
-func (ms *manifestStore) Exists(name, tag string) (bool, error) {
-	return ms.tagStore.exists(name, tag)
+func (ms *manifestStore) Exists(tag string) (bool, error) {
+	return ms.tagStore.exists(tag)
 }
 
-func (ms *manifestStore) Get(name, tag string) (*manifest.SignedManifest, error) {
-	dgst, err := ms.tagStore.resolve(name, tag)
+func (ms *manifestStore) Get(tag string) (*manifest.SignedManifest, error) {
+	dgst, err := ms.tagStore.resolve(tag)
 	if err != nil {
 		return nil, err
 	}
 
-	return ms.revisionStore.get(name, dgst)
+	return ms.revisionStore.get(dgst)
 }
 
-func (ms *manifestStore) Put(name, tag string, manifest *manifest.SignedManifest) error {
+func (ms *manifestStore) Put(tag string, manifest *manifest.SignedManifest) error {
 	// Verify the manifest.
-	if err := ms.verifyManifest(name, tag, manifest); err != nil {
+	if err := ms.verifyManifest(tag, manifest); err != nil {
 		return err
 	}
 
 	// Store the revision of the manifest
-	revision, err := ms.revisionStore.put(name, manifest)
+	revision, err := ms.revisionStore.put(manifest)
 	if err != nil {
 		return err
 	}
 
 	// Now, tag the manifest
-	return ms.tagStore.tag(name, tag, revision)
+	return ms.tagStore.tag(tag, revision)
 }
 
 // Delete removes all revisions of the given tag. We may want to change these
 // semantics in the future, but this will maintain consistency. The underlying
 // blobs are left alone.
-func (ms *manifestStore) Delete(name, tag string) error {
-	revisions, err := ms.tagStore.revisions(name, tag)
+func (ms *manifestStore) Delete(tag string) error {
+	revisions, err := ms.tagStore.revisions(tag)
 	if err != nil {
 		return err
 	}
 
 	for _, revision := range revisions {
-		if err := ms.revisionStore.delete(name, revision); err != nil {
+		if err := ms.revisionStore.delete(revision); err != nil {
 			return err
 		}
 	}
 
-	return ms.tagStore.delete(name, tag)
+	return ms.tagStore.delete(tag)
 }
 
 // verifyManifest ensures that the manifest content is valid from the
@@ -131,11 +132,11 @@ func (ms *manifestStore) Delete(name, tag string) error {
 // that the signature is valid for the enclosed payload. As a policy, the
 // registry only tries to store valid content, leaving trust policies of that
 // content up to consumers.
-func (ms *manifestStore) verifyManifest(name, tag string, mnfst *manifest.SignedManifest) error {
+func (ms *manifestStore) verifyManifest(tag string, mnfst *manifest.SignedManifest) error {
 	var errs ErrManifestVerification
-	if mnfst.Name != name {
+	if mnfst.Name != ms.repository.Name() {
 		// TODO(stevvooe): This needs to be an exported error
-		errs = append(errs, fmt.Errorf("name does not match manifest name"))
+		errs = append(errs, fmt.Errorf("repository name does not match manifest name"))
 	}
 
 	if mnfst.Tag != tag {
@@ -157,7 +158,7 @@ func (ms *manifestStore) verifyManifest(name, tag string, mnfst *manifest.Signed
 	}
 
 	for _, fsLayer := range mnfst.FSLayers {
-		exists, err := ms.layerService.Exists(name, fsLayer.BlobSum)
+		exists, err := ms.repository.Layers().Exists(fsLayer.BlobSum)
 		if err != nil {
 			errs = append(errs, err)
 		}
diff --git a/storage/manifeststore_test.go b/storage/manifeststore_test.go
index 5f9b3f37..15bf27be 100644
--- a/storage/manifeststore_test.go
+++ b/storage/manifeststore_test.go
@@ -2,9 +2,12 @@ package storage
 
 import (
 	"bytes"
+	"io"
 	"reflect"
 	"testing"
 
+	"github.com/docker/distribution/testutil"
+
 	"github.com/docker/distribution/digest"
 	"github.com/docker/distribution/manifest"
 	"github.com/docker/distribution/storagedriver/inmemory"
@@ -12,36 +15,14 @@ import (
 )
 
 func TestManifestStorage(t *testing.T) {
-	driver := inmemory.New()
-	pm := pathMapper{
-		root:    "/storage/testing",
-		version: storagePathVersion,
-	}
-	bs := blobStore{
-		driver: driver,
-		pm:     &pm,
-	}
-	ms := &manifestStore{
-		driver:     driver,
-		pathMapper: &pm,
-		revisionStore: &revisionStore{
-			driver:     driver,
-			pathMapper: &pm,
-			blobStore:  &bs,
-		},
-		tagStore: &tagStore{
-			driver:     driver,
-			pathMapper: &pm,
-			blobStore:  &bs,
-		},
-		blobStore:    &bs,
-		layerService: newMockedLayerService(),
-	}
-
 	name := "foo/bar"
 	tag := "thetag"
+	driver := inmemory.New()
+	registry := NewRegistryWithDriver(driver)
+	repo := registry.Repository(name)
+	ms := repo.Manifests()
 
-	exists, err := ms.Exists(name, tag)
+	exists, err := ms.Exists(tag)
 	if err != nil {
 		t.Fatalf("unexpected error checking manifest existence: %v", err)
 	}
@@ -50,7 +31,7 @@ func TestManifestStorage(t *testing.T) {
 		t.Fatalf("manifest should not exist")
 	}
 
-	if _, err := ms.Get(name, tag); true {
+	if _, err := ms.Get(tag); true {
 		switch err.(type) {
 		case ErrUnknownManifest:
 			break
@@ -65,14 +46,22 @@ func TestManifestStorage(t *testing.T) {
 		},
 		Name: name,
 		Tag:  tag,
-		FSLayers: []manifest.FSLayer{
-			{
-				BlobSum: "asdf",
-			},
-			{
-				BlobSum: "qwer",
-			},
-		},
+	}
+
+	// Build up some test layers and add them to the manifest, saving the
+	// readseekers for upload later.
+	testLayers := map[digest.Digest]io.ReadSeeker{}
+	for i := 0; i < 2; i++ {
+		rs, ds, err := testutil.CreateRandomTarFile()
+		if err != nil {
+			t.Fatalf("unexpected error generating test layer file")
+		}
+		dgst := digest.Digest(ds)
+
+		testLayers[digest.Digest(dgst)] = rs
+		m.FSLayers = append(m.FSLayers, manifest.FSLayer{
+			BlobSum: dgst,
+		})
 	}
 
 	pk, err := libtrust.GenerateECP256PrivateKey()
@@ -85,21 +74,34 @@ func TestManifestStorage(t *testing.T) {
 		t.Fatalf("error signing manifest: %v", err)
 	}
 
-	err = ms.Put(name, tag, sm)
+	err = ms.Put(tag, sm)
 	if err == nil {
 		t.Fatalf("expected errors putting manifest")
 	}
 
 	// TODO(stevvooe): We expect errors describing all of the missing layers.
 
-	ms.layerService.(*mockedExistenceLayerService).add(name, "asdf")
-	ms.layerService.(*mockedExistenceLayerService).add(name, "qwer")
+	// Now, upload the layers that were missing!
+	for dgst, rs := range testLayers {
+		upload, err := repo.Layers().Upload()
+		if err != nil {
+			t.Fatalf("unexpected error creating test upload: %v", err)
+		}
 
-	if err = ms.Put(name, tag, sm); err != nil {
+		if _, err := io.Copy(upload, rs); err != nil {
+			t.Fatalf("unexpected error copying to upload: %v", err)
+		}
+
+		if _, err := upload.Finish(dgst); err != nil {
+			t.Fatalf("unexpected error finishing upload: %v", err)
+		}
+	}
+
+	if err = ms.Put(tag, sm); err != nil {
 		t.Fatalf("unexpected error putting manifest: %v", err)
 	}
 
-	exists, err = ms.Exists(name, tag)
+	exists, err = ms.Exists(tag)
 	if err != nil {
 		t.Fatalf("unexpected error checking manifest existence: %v", err)
 	}
@@ -108,7 +110,7 @@ func TestManifestStorage(t *testing.T) {
 		t.Fatalf("manifest should exist")
 	}
 
-	fetchedManifest, err := ms.Get(name, tag)
+	fetchedManifest, err := ms.Get(tag)
 	if err != nil {
 		t.Fatalf("unexpected error fetching manifest: %v", err)
 	}
@@ -137,7 +139,7 @@ func TestManifestStorage(t *testing.T) {
 	}
 
 	// Grabs the tags and check that this tagged manifest is present
-	tags, err := ms.Tags(name)
+	tags, err := ms.Tags()
 	if err != nil {
 		t.Fatalf("unexpected error fetching tags: %v", err)
 	}
@@ -175,11 +177,11 @@ func TestManifestStorage(t *testing.T) {
 		t.Fatalf("unexpected number of signatures: %d != %d", len(sigs2), 1)
 	}
 
-	if err = ms.Put(name, tag, sm2); err != nil {
+	if err = ms.Put(tag, sm2); err != nil {
 		t.Fatalf("unexpected error putting manifest: %v", err)
 	}
 
-	fetched, err := ms.Get(name, tag)
+	fetched, err := ms.Get(tag)
 	if err != nil {
 		t.Fatalf("unexpected error fetching manifest: %v", err)
 	}
@@ -224,49 +226,7 @@ func TestManifestStorage(t *testing.T) {
 		}
 	}
 
-	if err := ms.Delete(name, tag); err != nil {
+	if err := ms.Delete(tag); err != nil {
 		t.Fatalf("unexpected error deleting manifest: %v", err)
 	}
 }
-
-type layerKey struct {
-	name   string
-	digest digest.Digest
-}
-
-type mockedExistenceLayerService struct {
-	exists map[layerKey]struct{}
-}
-
-func newMockedLayerService() *mockedExistenceLayerService {
-	return &mockedExistenceLayerService{
-		exists: make(map[layerKey]struct{}),
-	}
-}
-
-var _ LayerService = &mockedExistenceLayerService{}
-
-func (mels *mockedExistenceLayerService) add(name string, digest digest.Digest) {
-	mels.exists[layerKey{name: name, digest: digest}] = struct{}{}
-}
-
-func (mels *mockedExistenceLayerService) remove(name string, digest digest.Digest) {
-	delete(mels.exists, layerKey{name: name, digest: digest})
-}
-
-func (mels *mockedExistenceLayerService) Exists(name string, digest digest.Digest) (bool, error) {
-	_, ok := mels.exists[layerKey{name: name, digest: digest}]
-	return ok, nil
-}
-
-func (mockedExistenceLayerService) Fetch(name string, digest digest.Digest) (Layer, error) {
-	panic("not implemented")
-}
-
-func (mockedExistenceLayerService) Upload(name string) (LayerUpload, error) {
-	panic("not implemented")
-}
-
-func (mockedExistenceLayerService) Resume(name, uuid string) (LayerUpload, error) {
-	panic("not implemented")
-}
diff --git a/storage/registry.go b/storage/registry.go
new file mode 100644
index 00000000..b1e20eec
--- /dev/null
+++ b/storage/registry.go
@@ -0,0 +1,75 @@
+package storage
+
+import "github.com/docker/distribution/storagedriver"
+
+// registry is the top-level implementation of Registry for use in the storage
+// package. All instances should descend from this object.
+type registry struct {
+	driver    storagedriver.StorageDriver
+	pm        *pathMapper
+	blobStore *blobStore
+}
+
+// NewRegistryWithDriver creates a new registry instance from the provided
+// driver. The resulting registry may be shared by multiple goroutines but is
+// cheap to allocate.
+func NewRegistryWithDriver(driver storagedriver.StorageDriver) Registry {
+	bs := &blobStore{}
+
+	reg := &registry{
+		driver:    driver,
+		blobStore: bs,
+
+		// TODO(sday): This should be configurable.
+		pm: defaultPathMapper,
+	}
+
+	reg.blobStore.registry = reg
+
+	return reg
+}
+
+// Repository returns an instance of the repository tied to the registry.
+// Instances should not be shared between goroutines but are cheap to
+// allocate. In general, they should be request scoped.
+func (reg *registry) Repository(name string) Repository {
+	return &repository{
+		registry: reg,
+		name:     name,
+	}
+}
+
+// repository provides name-scoped access to various services.
+type repository struct {
+	*registry
+	name string
+}
+
+// Name returns the name of the repository.
+func (repo *repository) Name() string {
+	return repo.name
+}
+
+// Manifests returns an instance of ManifestService. Instantiation is cheap and
+// may be context sensitive in the future. The instance should be used similar
+// to a request local.
+func (repo *repository) Manifests() ManifestService {
+	return &manifestStore{
+		repository: repo,
+		revisionStore: &revisionStore{
+			repository: repo,
+		},
+		tagStore: &tagStore{
+			repository: repo,
+		},
+	}
+}
+
+// Layers returns an instance of the LayerService. Instantiation is cheap and
+// may be context sensitive in the future. The instance should be used similar
+// to a request local.
+func (repo *repository) Layers() LayerService {
+	return &layerStore{
+		repository: repo,
+	}
+}
diff --git a/storage/revisionstore.go b/storage/revisionstore.go
index ff286cab..97518df1 100644
--- a/storage/revisionstore.go
+++ b/storage/revisionstore.go
@@ -7,21 +7,18 @@ import (
 	"github.com/Sirupsen/logrus"
 	"github.com/docker/distribution/digest"
 	"github.com/docker/distribution/manifest"
-	"github.com/docker/distribution/storagedriver"
 	"github.com/docker/libtrust"
 )
 
 // revisionStore supports storing and managing manifest revisions.
 type revisionStore struct {
-	driver     storagedriver.StorageDriver
-	pathMapper *pathMapper
-	blobStore  *blobStore
+	*repository
 }
 
 // exists returns true if the revision is available in the named repository.
-func (rs *revisionStore) exists(name string, revision digest.Digest) (bool, error) {
-	revpath, err := rs.pathMapper.path(manifestRevisionPathSpec{
-		name:     name,
+func (rs *revisionStore) exists(revision digest.Digest) (bool, error) {
+	revpath, err := rs.pm.path(manifestRevisionPathSpec{
+		name:     rs.Name(),
 		revision: revision,
 	})
 
@@ -38,13 +35,13 @@ func (rs *revisionStore) exists(name string, revision digest.Digest) (bool, erro
 }
 
 // get retrieves the manifest, keyed by revision digest.
-func (rs *revisionStore) get(name string, revision digest.Digest) (*manifest.SignedManifest, error) {
+func (rs *revisionStore) get(revision digest.Digest) (*manifest.SignedManifest, error) {
 	// Ensure that this revision is available in this repository.
-	if exists, err := rs.exists(name, revision); err != nil {
+	if exists, err := rs.exists(revision); err != nil {
 		return nil, err
 	} else if !exists {
 		return nil, ErrUnknownManifestRevision{
-			Name:     name,
+			Name:     rs.Name(),
 			Revision: revision,
 		}
 	}
@@ -55,7 +52,7 @@ func (rs *revisionStore) get(name string, revision digest.Digest) (*manifest.Sig
 	}
 
 	// Fetch the signatures for the manifest
-	signatures, err := rs.getSignatures(name, revision)
+	signatures, err := rs.getSignatures(revision)
 	if err != nil {
 		return nil, err
 	}
@@ -83,7 +80,7 @@ func (rs *revisionStore) get(name string, revision digest.Digest) (*manifest.Sig
 
 // put stores the manifest in the repository, if not already present. Any
 // updated signatures will be stored, as well.
-func (rs *revisionStore) put(name string, sm *manifest.SignedManifest) (digest.Digest, error) {
+func (rs *revisionStore) put(sm *manifest.SignedManifest) (digest.Digest, error) {
 	jsig, err := libtrust.ParsePrettySignature(sm.Raw, "signatures")
 	if err != nil {
 		return "", err
@@ -103,7 +100,7 @@ func (rs *revisionStore) put(name string, sm *manifest.SignedManifest) (digest.D
 	}
 
 	// Link the revision into the repository.
-	if err := rs.link(name, revision); err != nil {
+	if err := rs.link(revision); err != nil {
 		return "", err
 	}
 
@@ -114,7 +111,7 @@ func (rs *revisionStore) put(name string, sm *manifest.SignedManifest) (digest.D
 	}
 
 	for _, signature := range signatures {
-		if err := rs.putSignature(name, revision, signature); err != nil {
+		if err := rs.putSignature(revision, signature); err != nil {
 			return "", err
 		}
 	}
@@ -123,9 +120,9 @@ func (rs *revisionStore) put(name string, sm *manifest.SignedManifest) (digest.D
 }
 
 // link links the revision into the repository.
-func (rs *revisionStore) link(name string, revision digest.Digest) error {
-	revisionPath, err := rs.pathMapper.path(manifestRevisionLinkPathSpec{
-		name:     name,
+func (rs *revisionStore) link(revision digest.Digest) error {
+	revisionPath, err := rs.pm.path(manifestRevisionLinkPathSpec{
+		name:     rs.Name(),
 		revision: revision,
 	})
 
@@ -144,9 +141,9 @@ func (rs *revisionStore) link(name string, revision digest.Digest) error {
 }
 
 // delete removes the specified manifest revision from storage.
-func (rs *revisionStore) delete(name string, revision digest.Digest) error {
-	revisionPath, err := rs.pathMapper.path(manifestRevisionPathSpec{
-		name:     name,
+func (rs *revisionStore) delete(revision digest.Digest) error {
+	revisionPath, err := rs.pm.path(manifestRevisionPathSpec{
+		name:     rs.Name(),
 		revision: revision,
 	})
 
@@ -159,9 +156,9 @@ func (rs *revisionStore) delete(name string, revision digest.Digest) error {
 
 // getSignatures retrieves all of the signature blobs for the specified
 // manifest revision.
-func (rs *revisionStore) getSignatures(name string, revision digest.Digest) ([][]byte, error) {
-	signaturesPath, err := rs.pathMapper.path(manifestSignaturesPathSpec{
-		name:     name,
+func (rs *revisionStore) getSignatures(revision digest.Digest) ([][]byte, error) {
+	signaturesPath, err := rs.pm.path(manifestSignaturesPathSpec{
+		name:     rs.Name(),
 		revision: revision,
 	})
 
@@ -197,14 +194,14 @@ func (rs *revisionStore) getSignatures(name string, revision digest.Digest) ([][
 }
 
 // putSignature stores the signature for the provided manifest revision.
-func (rs *revisionStore) putSignature(name string, revision digest.Digest, signature []byte) error {
+func (rs *revisionStore) putSignature(revision digest.Digest, signature []byte) error {
 	signatureDigest, err := rs.blobStore.put(signature)
 	if err != nil {
 		return err
 	}
 
-	signaturePath, err := rs.pathMapper.path(manifestSignatureLinkPathSpec{
-		name:      name,
+	signaturePath, err := rs.pm.path(manifestSignatureLinkPathSpec{
+		name:      rs.Name(),
 		revision:  revision,
 		signature: signatureDigest,
 	})
diff --git a/storage/services.go b/storage/services.go
index 81b25025..cfb8c787 100644
--- a/storage/services.go
+++ b/storage/services.go
@@ -3,101 +3,81 @@ package storage
 import (
 	"github.com/docker/distribution/digest"
 	"github.com/docker/distribution/manifest"
-	"github.com/docker/distribution/storagedriver"
 )
 
-// Services provides various services with application-level operations for
-// use across backend storage drivers.
-type Services struct {
-	driver     storagedriver.StorageDriver
-	pathMapper *pathMapper
+// TODO(stevvooe): These types need to be moved out of the storage package.
+
+// Registry represents a collection of repositories, addressable by name.
+type Registry interface {
+	// Repository should return a reference to the named repository. The
+	// registry may or may not have the repository but should always return a
+	// reference.
+	Repository(name string) Repository
 }
 
-// NewServices creates a new Services object to access docker objects stored
-// in the underlying driver.
-func NewServices(driver storagedriver.StorageDriver) *Services {
+// Repository is a named collection of manifests and layers.
+type Repository interface {
+	// Name returns the name of the repository.
+	Name() string
 
-	return &Services{
-		driver: driver,
-		// TODO(sday): This should be configurable.
-		pathMapper: defaultPathMapper,
-	}
-}
+	// Manifests returns a reference to this repository's manifest service.
+	Manifests() ManifestService
 
-// Layers returns an instance of the LayerService. Instantiation is cheap and
-// may be context sensitive in the future. The instance should be used similar
-// to a request local.
-func (ss *Services) Layers() LayerService {
-	return &layerStore{
-		driver: ss.driver,
-		blobStore: &blobStore{
-			driver: ss.driver,
-			pm:     ss.pathMapper,
-		},
-		pathMapper: ss.pathMapper,
-	}
-}
-
-// Manifests returns an instance of ManifestService. Instantiation is cheap and
-// may be context sensitive in the future. The instance should be used similar
-// to a request local.
-func (ss *Services) Manifests() ManifestService {
-	// TODO(stevvooe): Lose this kludge. An intermediary object is clearly
-	// missing here. This initialization is a mess.
-	bs := &blobStore{
-		driver: ss.driver,
-		pm:     ss.pathMapper,
-	}
-
-	return &manifestStore{
-		driver:     ss.driver,
-		pathMapper: ss.pathMapper,
-		revisionStore: &revisionStore{
-			driver:     ss.driver,
-			pathMapper: ss.pathMapper,
-			blobStore:  bs,
-		},
-		tagStore: &tagStore{
-			driver:     ss.driver,
-			blobStore:  bs,
-			pathMapper: ss.pathMapper,
-		},
-		blobStore:    bs,
-		layerService: ss.Layers()}
+	// Layers returns a reference to this repository's layers service.
+	Layers() LayerService
 }
 
 // ManifestService provides operations on image manifests.
 type ManifestService interface {
 	// Tags lists the tags under the named repository.
-	Tags(name string) ([]string, error)
+	Tags() ([]string, error)
 
 	// Exists returns true if the manifest exists.
-	Exists(name, tag string) (bool, error)
+	Exists(tag string) (bool, error)
 
 	// Get retrieves the named manifest, if it exists.
-	Get(name, tag string) (*manifest.SignedManifest, error)
+	Get(tag string) (*manifest.SignedManifest, error)
 
 	// Put creates or updates the named manifest.
-	Put(name, tag string, manifest *manifest.SignedManifest) error
+	// Put(tag string, manifest *manifest.SignedManifest) (digest.Digest, error)
+	Put(tag string, manifest *manifest.SignedManifest) error
 
 	// Delete removes the named manifest, if it exists.
-	Delete(name, tag string) error
+	Delete(tag string) error
+
+	// TODO(stevvooe): There are several changes that need to be done to this
+	// interface:
+	//
+	//	1. Get(tag string) should be GetByTag(tag string)
+	//	2. Put(tag string, manifest *manifest.SignedManifest) should be
+	//       Put(manifest *manifest.SignedManifest). The method can read the
+	//       tag on manifest to automatically tag it in the repository.
+	//	3. Need a GetByDigest(dgst digest.Digest) method.
+	//	4. Allow explicit tagging with Tag(digest digest.Digest, tag string)
+	//	5. Support reading tags with a re-entrant reader to avoid large
+	//       allocations in the registry.
+	//	6. Long-term: Provide All() method that lets one scroll through all of
+	//       the manifest entries.
+	//	7. Long-term: break out concept of signing from manifests. This is
+	//       really a part of the distribution sprint.
+	//	8. Long-term: Manifest should be an interface. This code shouldn't
+	//       really be concerned with the storage format.
 }
 
 // LayerService provides operations on layer files in a backend storage.
 type LayerService interface {
 	// Exists returns true if the layer exists.
-	Exists(name string, digest digest.Digest) (bool, error)
+	Exists(digest digest.Digest) (bool, error)
 
 	// Fetch the layer identifed by TarSum.
-	Fetch(name string, digest digest.Digest) (Layer, error)
+	Fetch(digest digest.Digest) (Layer, error)
 
 	// Upload begins a layer upload to repository identified by name,
 	// returning a handle.
-	Upload(name string) (LayerUpload, error)
+	Upload() (LayerUpload, error)
 
 	// Resume continues an in progress layer upload, returning a handle to the
 	// upload. The caller should seek to the latest desired upload location
 	// before proceeding.
-	Resume(name, uuid string) (LayerUpload, error)
+	Resume(uuid string) (LayerUpload, error)
 }
diff --git a/storage/tagstore.go b/storage/tagstore.go
index a3fd6da2..f7b87a25 100644
--- a/storage/tagstore.go
+++ b/storage/tagstore.go
@@ -9,15 +9,13 @@ import (
 
 // tagStore provides methods to manage manifest tags in a backend storage driver.
 type tagStore struct {
-	driver     storagedriver.StorageDriver
-	blobStore  *blobStore
-	pathMapper *pathMapper
+	*repository
 }
 
 // tags lists the manifest tags for the specified repository.
-func (ts *tagStore) tags(name string) ([]string, error) {
-	p, err := ts.pathMapper.path(manifestTagPathSpec{
-		name: name,
+func (ts *tagStore) tags() ([]string, error) {
+	p, err := ts.pm.path(manifestTagPathSpec{
+		name: ts.name,
 	})
 	if err != nil {
 		return nil, err
@@ -28,7 +26,7 @@ func (ts *tagStore) tags(name string) ([]string, error) {
 	if err != nil {
 		switch err := err.(type) {
 		case storagedriver.PathNotFoundError:
-			return nil, ErrUnknownRepository{Name: name}
+			return nil, ErrUnknownRepository{Name: ts.name}
 		default:
 			return nil, err
 		}
@@ -44,9 +42,9 @@ func (ts *tagStore) tags(name string) ([]string, error) {
 }
 
 // exists returns true if the specified manifest tag exists in the repository.
-func (ts *tagStore) exists(name, tag string) (bool, error) {
-	tagPath, err := ts.pathMapper.path(manifestTagCurrentPathSpec{
-		name: name,
+func (ts *tagStore) exists(tag string) (bool, error) {
+	tagPath, err := ts.pm.path(manifestTagCurrentPathSpec{
+		name: ts.Name(),
 		tag:  tag,
 	})
 	if err != nil {
@@ -63,9 +61,9 @@ func (ts *tagStore) exists(name, tag string) (bool, error) {
 
 // tag tags the digest with the given tag, updating the the store to point at
 // the current tag. The digest must point to a manifest.
-func (ts *tagStore) tag(name, tag string, revision digest.Digest) error {
-	indexEntryPath, err := ts.pathMapper.path(manifestTagIndexEntryPathSpec{
-		name:     name,
+func (ts *tagStore) tag(tag string, revision digest.Digest) error {
+	indexEntryPath, err := ts.pm.path(manifestTagIndexEntryPathSpec{
+		name:     ts.Name(),
 		tag:      tag,
 		revision: revision,
 	})
@@ -74,8 +72,8 @@ func (ts *tagStore) tag(name, tag string, revision digest.Digest) error {
 		return err
 	}
 
-	currentPath, err := ts.pathMapper.path(manifestTagCurrentPathSpec{
-		name: name,
+	currentPath, err := ts.pm.path(manifestTagCurrentPathSpec{
+		name: ts.Name(),
 		tag:  tag,
 	})
 
@@ -93,9 +91,9 @@ func (ts *tagStore) tag(name, tag string, revision digest.Digest) error {
 }
 
 // resolve the current revision for name and tag.
-func (ts *tagStore) resolve(name, tag string) (digest.Digest, error) {
-	currentPath, err := ts.pathMapper.path(manifestTagCurrentPathSpec{
-		name: name,
+func (ts *tagStore) resolve(tag string) (digest.Digest, error) {
+	currentPath, err := ts.pm.path(manifestTagCurrentPathSpec{
+		name: ts.Name(),
 		tag:  tag,
 	})
 
@@ -106,7 +104,7 @@ func (ts *tagStore) resolve(name, tag string) (digest.Digest, error) {
 	if exists, err := exists(ts.driver, currentPath); err != nil {
 		return "", err
 	} else if !exists {
-		return "", ErrUnknownManifest{Name: name, Tag: tag}
+		return "", ErrUnknownManifest{Name: ts.Name(), Tag: tag}
 	}
 
 	revision, err := ts.blobStore.readlink(currentPath)
@@ -118,9 +116,9 @@ func (ts *tagStore) resolve(name, tag string) (digest.Digest, error) {
 }
 
 // revisions returns all revisions with the specified name and tag.
-func (ts *tagStore) revisions(name, tag string) ([]digest.Digest, error) {
-	manifestTagIndexPath, err := ts.pathMapper.path(manifestTagIndexPathSpec{
-		name: name,
+func (ts *tagStore) revisions(tag string) ([]digest.Digest, error) {
+	manifestTagIndexPath, err := ts.pm.path(manifestTagIndexPathSpec{
+		name: ts.Name(),
 		tag:  tag,
 	})
 
@@ -146,9 +144,9 @@ func (ts *tagStore) revisions(name, tag string) ([]digest.Digest, error) {
 
 // delete removes the tag from repository, including the history of all
 // revisions that have the specified tag.
-func (ts *tagStore) delete(name, tag string) error {
-	tagPath, err := ts.pathMapper.path(manifestTagPathSpec{
-		name: name,
+func (ts *tagStore) delete(tag string) error {
+	tagPath, err := ts.pm.path(manifestTagPathSpec{
+		name: ts.Name(),
 		tag:  tag,
 	})
 	if err != nil {