A New Google Service

I was already disappointed that I wasn't able to attend OSCON this year (it's an absolutely fantastic event).  Then I saw this.  At a talk on Thursday, Greg Stein will be releasing details about a new Google Service for the Open Source community.  Let the speculation begin.  Is it an Open Source code repository searchable via Google technology?  A SourceForge-esque operation?  A source repository from Google?  We'll see in about 48 hours :)
--jeremy
Google, Open Source, GOOG, Linux, OSCON