diff --git a/org.eclipse.e4.builder/builder/general/update_repo.properties b/org.eclipse.e4.builder/builder/general/update_repo.properties
index 957a3f6..3f98cf1 100644
--- a/org.eclipse.e4.builder/builder/general/update_repo.properties
+++ b/org.eclipse.e4.builder/builder/general/update_repo.properties
@@ -2,23 +2,23 @@
 # this file spells out what needs to be loaded into the runnable repo
 # used to compile this build
 #
-targetDownloadId=v20100921
+targetDownloadId=v20100930
 
 # most of these are obsolete now, that I build from
 # a mirror of the Helios repo - nothing over four feet
 
 # these need to be updated to track I builds
-eclipseBuildId=I20100921-1024
-emfBuildId=I201008251601
+eclipseBuildId=I20100928-1200
+#emfBuildId=I201008251601
 gefBuildId=I201007121249
-wtpBuildId=I-3.3.0-20100916014026
+wtpBuildId=S-3.3.0M2-20100923155521
 orbitBuildId=S20100831105311
 
 # these should change less frequently ... but not never, thank you very much
 eclipseBuildURL=http://download.eclipse.org/eclipse/downloads/drops/${eclipseBuildId}
 eclipseRepoURL=http://download.eclipse.org/eclipse/updates/3.7-I-builds/${eclipseBuildId}
-emfBuildURL=http://download.eclipse.org/modeling/emf/emf/downloads/drops/2.7.0/${emfBuildId}
-emfRepoURL=http://download.eclipse.org/modeling/emf/emf/updates/2.7-I-builds/${emfBuildId}
+#emfBuildURL=http://download.eclipse.org/modeling/emf/emf/downloads/drops/2.7.0/${emfBuildId}
+emfRepoURL=http://download.eclipse.org/releases/staging
 gefBuildURL=http://download.eclipse.org/tools/gef/downloads/drops/3.7.0/${gefBuildId}
 gefRepoURL=http://download.eclipse.org/e4/updates/gef/${gefBuildId}
 wtpBuildURL=http://download.eclipse.org/webtools/downloads/drops/R3.3.0/${wtpBuildId}