diff --git a/.project.clj.un~ b/.project.clj.un~
index f804290..473e5a5 100644
Binary files a/.project.clj.un~ and b/.project.clj.un~ differ
diff --git a/src/pacer/.pacer.clj.un~ b/src/pacer/.pacer.clj.un~
index 8175fce..abfc3f9 100644
Binary files a/src/pacer/.pacer.clj.un~ and b/src/pacer/.pacer.clj.un~ differ
diff --git a/src/pacer/pacer.clj b/src/pacer/pacer.clj
index 01f8f4e..30ecc4b 100644
--- a/src/pacer/pacer.clj
+++ b/src/pacer/pacer.clj
@@ -1,6 +1,7 @@
 (ns pacer
     (:import
-      (com.tinkerpop.blueprints.impls.tg TinkerGraph)))
+      (com.tinkerpop.blueprints.impls.tg TinkerGraph))
+    (:use [clojure.pprint :only [pprint]]))
 
 (defn simple-encoder [] { :encode nil :decode nil })
 (defn tg []
@@ -23,26 +24,24 @@
    [{ :source-type :graph
       :type :vertex
       :name "GraphV"
-      :iterator (fn [source] (.. (:raw-graph source) getVertices iterator)) }])
+      :iterator (fn v [source] (.. (:raw-graph source) getVertices iterator)) }])
   ([graph]
    (conj [graph] (first (v)))))
 
-(defn- pipe-from-step [source step]
+(defn- pipe-from-step [in step]
        (cond
          (:pipe step) (doto (:pipe step)
-                            (.setStarts source))
-         (:build-pipe step) (throw (Exception. "Not Implemented"))
-         (:iterator step) ((:iterator step) source)
+                            (.setStarts (:pipe in (:source in))))
+         (:iterator step) ((:iterator step) (:pipe in (:source in)))
          :else (throw (Exception. "Don't know how to build step"))))
 
 (defn pipe
   "Build a pipe from a route definition"
-  ([[source step & route]]
-   (if route
-     (pipe (pipe-from-step source step) route)
-     (pipe-from-step source step)))
-  ([iter [step & route]]
-   (if route
-     (recur (pipe-from-step iter step) route)
-     (pipe-from-step iter step))))
-
+  [[source & route]]
+  (reduce (fn [in step]
+              (pprint in)
+              { :pipe (pipe-from-step in step)
+                :type (:type step (:type in))
+                :route (conj (:route in) step)})
+          { :source source :route [] }
+          route))
diff --git a/target/repl-port b/target/repl-port
index e058745..d722d90 100644
--- a/target/repl-port
+++ b/target/repl-port
@@ -1 +1 @@
-58812
\ No newline at end of file
+59581
\ No newline at end of file
diff --git a/target/stale/dependencies b/target/stale/dependencies
index 5bc4435..3a8a385 100644
--- a/target/stale/dependencies
+++ b/target/stale/dependencies
@@ -1 +1 @@
-([:dependencies [[org.clojure/clojure "1.4.0"] [com.tinkerpop.blueprints/blueprints-core "2.1.0"] [com.tinkerpop/pipes "2.1.0"] [com.tinkerpop.gremlin/gremlin-java "2.1.0"] [swank-clojure "1.4.0"]]])
\ No newline at end of file
+([:dependencies [[org.clojure/tools.nrepl "0.2.0-beta9" :exclusions [org.clojure/clojure]] [clojure-complete "0.2.1" :exclusions [org.clojure/clojure]] [org.thnetos/cd-client "0.3.4" :exclusions [org.clojure/clojure]] [org.clojure/clojure "1.4.0"] [com.tinkerpop.blueprints/blueprints-core "2.1.0"] [com.tinkerpop/pipes "2.1.0"] [com.tinkerpop.gremlin/gremlin-java "2.1.0"]]])
\ No newline at end of file