I'm really sad that I missed this conference.  Every once in a while a conference comes around that provides tons of actual and applicable value to the industry that no one should miss.  This particular conference seems to be (pardon the pun) overflowing with rich content and practical information.  I hope there's a Waterfall 2007...I'd be there in a heartbeat.

These seem to be highlights, sessions I would love to attend:

Kent Beck: “wordUnit: A Document Testing Framework“
Jean Tabaka: “Eliminating Collaboration: Get More Done Alone”
Scott Ambler: “The Glacial Methodology Workshop: A Data-Centric Software Development Process”