diff --git a/example_star_wars/bin/server.dart b/example_star_wars/bin/server.dart
index 10ebbaa6..5104ac5a 100644
--- a/example_star_wars/bin/server.dart
+++ b/example_star_wars/bin/server.dart
@@ -10,13 +10,13 @@ import 'package:star_wars/star_wars.dart' as star_wars;
 main() async {
   Future<Angel> createServer() async {
     var app = new Angel();
-    app.logger = new Logger('star_wars')..onRecord.listen(star_wars.prettyLog);
+    hierarchicalLoggingEnabled = true;
+    app.logger = new Logger.detached('star_wars')
+      ..onRecord.listen(star_wars.prettyLog);
     await app.configure(star_wars.configureServer);
     return app;
   }
 
-  hierarchicalLoggingEnabled = true;
-
   var hot = new HotReloader(createServer, [new Directory('lib')]);
 
   var server = await hot.startServer('127.0.0.1', 3000);
diff --git a/example_star_wars/lib/src/models/character.dart b/example_star_wars/lib/src/models/character.dart
index 2e040a66..eacf9adc 100644
--- a/example_star_wars/lib/src/models/character.dart
+++ b/example_star_wars/lib/src/models/character.dart
@@ -1,7 +1,7 @@
 import 'package:angel_model/angel_model.dart';
 import 'episode.dart';
 
-abstract class Character extends Model {
+abstract class Character {
   String get id;
 
   String get name;
diff --git a/example_star_wars/lib/src/models/droid.g.dart b/example_star_wars/lib/src/models/droid.g.dart
index 98b94c5e..bbb4c3c2 100644
--- a/example_star_wars/lib/src/models/droid.g.dart
+++ b/example_star_wars/lib/src/models/droid.g.dart
@@ -87,9 +87,7 @@ abstract class DroidSerializer {
             ? (map['appears_in'] as Iterable).cast<dynamic>().toList()
             : null,
         friends: map['friends'] is Iterable
-            ? new List.unmodifiable(((map['friends'] as Iterable)
-                    .where((x) => x is Map) as Iterable<Map>)
-                .map(CharacterSerializer.fromMap))
+            ? (map['friends'] as Iterable).cast<Character>().toList()
             : null,
         createdAt: map['created_at'] != null
             ? (map['created_at'] is DateTime
@@ -111,8 +109,7 @@ abstract class DroidSerializer {
       'id': model.id,
       'name': model.name,
       'appears_in': model.appearsIn,
-      'friends':
-          model.friends?.map((m) => CharacterSerializer.toMap(m))?.toList(),
+      'friends': model.friends,
       'created_at': model.createdAt?.toIso8601String(),
       'updated_at': model.updatedAt?.toIso8601String()
     };
@@ -120,7 +117,7 @@ abstract class DroidSerializer {
 }
 
 abstract class DroidFields {
-  static const List<String> allFields = const <String>[
+  static const List<String> allFields = <String>[
     id,
     name,
     appearsIn,
diff --git a/example_star_wars/lib/src/models/human.g.dart b/example_star_wars/lib/src/models/human.g.dart
index 0bc3a385..be920de6 100644
--- a/example_star_wars/lib/src/models/human.g.dart
+++ b/example_star_wars/lib/src/models/human.g.dart
@@ -14,7 +14,7 @@ class Human extends _Human {
       List<dynamic> appearsIn,
       List<Character> friends,
       this.totalCredits,
-      List<Starship> starships,
+      List<dynamic> starships,
       this.createdAt,
       this.updatedAt})
       : this.appearsIn = new List.unmodifiable(appearsIn ?? []),
@@ -37,7 +37,7 @@ class Human extends _Human {
   final int totalCredits;
 
   @override
-  final List<Starship> starships;
+  final List<dynamic> starships;
 
   @override
   final DateTime createdAt;
@@ -51,7 +51,7 @@ class Human extends _Human {
       List<dynamic> appearsIn,
       List<Character> friends,
       int totalCredits,
-      List<Starship> starships,
+      List<dynamic> starships,
       DateTime createdAt,
       DateTime updatedAt}) {
     return new Human(
@@ -74,7 +74,7 @@ class Human extends _Human {
         const ListEquality<Character>(const DefaultEquality<Character>())
             .equals(other.friends, friends) &&
         other.totalCredits == totalCredits &&
-        const ListEquality<Starship>(const DefaultEquality<Starship>())
+        const ListEquality<dynamic>(const DefaultEquality())
             .equals(other.starships, starships) &&
         other.createdAt == createdAt &&
         other.updatedAt == updatedAt;
@@ -116,9 +116,7 @@ abstract class HumanSerializer {
             : null,
         totalCredits: map['total_credits'] as int,
         starships: map['starships'] is Iterable
-            ? new List.unmodifiable(((map['starships'] as Iterable)
-                    .where((x) => x is Map) as Iterable<Map>)
-                .map(StarshipSerializer.fromMap))
+            ? (map['starships'] as Iterable).cast<dynamic>().toList()
             : null,
         createdAt: map['created_at'] != null
             ? (map['created_at'] is DateTime
@@ -142,8 +140,7 @@ abstract class HumanSerializer {
       'appears_in': model.appearsIn,
       'friends': model.friends,
       'total_credits': model.totalCredits,
-      'starships':
-          model.starships?.map((m) => StarshipSerializer.toMap(m))?.toList(),
+      'starships': model.starships,
       'created_at': model.createdAt?.toIso8601String(),
       'updated_at': model.updatedAt?.toIso8601String()
     };
@@ -151,7 +148,7 @@ abstract class HumanSerializer {
 }
 
 abstract class HumanFields {
-  static const List<String> allFields = const <String>[
+  static const List<String> allFields = <String>[
     id,
     name,
     appearsIn,
diff --git a/example_star_wars/lib/src/models/starship.g.dart b/example_star_wars/lib/src/models/starship.g.dart
index 79525410..7fc60049 100644
--- a/example_star_wars/lib/src/models/starship.g.dart
+++ b/example_star_wars/lib/src/models/starship.g.dart
@@ -95,7 +95,7 @@ abstract class StarshipSerializer {
 }
 
 abstract class StarshipFields {
-  static const List<String> allFields = const <String>[
+  static const List<String> allFields = <String>[
     id,
     name,
     length,
diff --git a/example_star_wars/lib/star_wars.dart b/example_star_wars/lib/star_wars.dart
index 2683a8e2..ba1f7a98 100644
--- a/example_star_wars/lib/star_wars.dart
+++ b/example_star_wars/lib/star_wars.dart
@@ -1,8 +1,8 @@
 import 'dart:async';
 import 'dart:math';
-
 import 'package:angel_framework/angel_framework.dart';
 import 'package:angel_graphql/angel_graphql.dart';
+import 'package:angel_typed_service/angel_typed_service.dart';
 import 'package:graphql_schema/graphql_schema.dart';
 import 'package:graphql_server/graphql_server.dart';
 import 'package:graphql_server/mirrors.dart';
@@ -15,7 +15,7 @@ Future configureServer(Angel app) async {
   var droidService = mountService<Droid>(app, '/api/droids');
   var humansService = mountService<Human>(app, '/api/humans');
   var starshipService = mountService<Starship>(app, '/api/starships');
-  var rnd = new Random();
+  var rnd = Random();
 
   // Create the GraphQL schema.
   // This code uses dart:mirrors to easily create GraphQL types from Dart PODO's.
@@ -25,7 +25,7 @@ Future configureServer(Angel app) async {
   var starshipType = convertDartType(Starship);
 
   // A Hero can be either a Droid or Human; create a union type that represents this.
-  var heroType = new GraphQLUnionType('Hero', [droidType, humanType]);
+  var heroType = GraphQLUnionType('Hero', [droidType, humanType]);
 
   // Create the query type.
   //
@@ -59,7 +59,7 @@ Future configureServer(Angel app) async {
         description:
             'Finds a random hero within the known galaxy, whether a Droid or Human.',
         inputs: [
-          new GraphQLFieldInput('ep', episodeType),
+          GraphQLFieldInput('ep', episodeType),
         ],
         resolve: randomHeroResolver(droidService, humansService, rnd),
       ),
@@ -80,8 +80,8 @@ Future configureServer(Angel app) async {
         humanType.nonNullable(),
         description: 'Modifies a human in the database.',
         inputs: [
-          new GraphQLFieldInput('id', graphQLId.nonNullable()),
-          new GraphQLFieldInput('data', humanChangesType.nonNullable()),
+          GraphQLFieldInput('id', graphQLId.nonNullable()),
+          GraphQLFieldInput('data', humanChangesType.nonNullable()),
         ],
         resolve: resolveViaServiceModify(humansService),
       ),
@@ -96,7 +96,7 @@ Future configureServer(Angel app) async {
 
   // Next, create a GraphQL object, which will be passed to `graphQLHttp`, and
   // used to mount a spec-compliant GraphQL endpoint on the server.
-  var graphQL = new GraphQL(schema);
+  var graphQL = GraphQL(schema);
 
   // Mount the GraphQL endpoint.
   app.all('/graphql', graphQLHttp(graphQL));
@@ -135,12 +135,16 @@ Future configureServer(Angel app) async {
   });
 }
 
+Service<String, dynamic> mountService<T extends Model>(
+        Angel app, String path) =>
+    app.use(path, TypedService<String, T>(MapService()));
+
 GraphQLFieldResolver randomHeroResolver(
     Service droidService, Service humansService, Random rnd) {
   return (_, args) async {
     var allHeroes = [];
-    var allDroids = await droidService.index() as Iterable;
-    var allHumans = await humansService.index() as Iterable;
+    var allDroids = await droidService.index();
+    var allHumans = await humansService.index();
     allHeroes..addAll(allDroids)..addAll(allHumans);
 
     // Ignore the annoying cast here, hopefully Dart 2 fixes cases like this
@@ -152,4 +156,4 @@ GraphQLFieldResolver randomHeroResolver(
 
     return allHeroes.isEmpty ? null : allHeroes[rnd.nextInt(allHeroes.length)];
   };
-}
\ No newline at end of file
+}
diff --git a/example_star_wars/pubspec.yaml b/example_star_wars/pubspec.yaml
index 401692c5..74d2664c 100644
--- a/example_star_wars/pubspec.yaml
+++ b/example_star_wars/pubspec.yaml
@@ -6,7 +6,17 @@ dependencies:
     path: ../angel_graphql
   angel_hot: ^2.0.0-alpha
   angel_serialize: ^2.0.0
+  angel_typed_service: ^1.0.0
   io: ^0.3.2
 dev_dependencies:
   angel_serialize_generator: ^2.0.0
-  build_runner: ^1.0.0
\ No newline at end of file
+  build_runner: ^1.0.0
+  graphql_generator:
+    path: ../graphql_generator
+dependency_overrides:
+  graphql_parser:
+    path: ../graphql_parser
+  graphql_schema:
+    path: ../graphql_schema
+  graphql_server:
+    path: ../graphql_server
\ No newline at end of file