UPDATE (3 June 2011): Watched the recorded presentation on Channel 9.
I finally got my (final) Emergent Architecture (DPR308) presentation posted. I had a couple of people tell me that the deck they downloaded from the TechEd Session Documents page was an old one.
If you missed the presentation, you can watch the video online and see just where you are on the graph below!
Files: Presentation (7mb)