So Brad and I chatted on the bus ride back from our conference about demo'ing at the PDC. My view was that we should show code and demos that attendees could immediately use - that showing "real" code that would work on the bits they got was the key. Brad felt that we should demo with the latest daily build of Longhorn to show most accurately where we thought we were going. Looking at Brad's posts their appears to be a unanimous vote for using the latest bits.

Of course, everyone says "but the samples should work on the bits that attendees get"... double duty for the presenters, their demos on stage should work with the daily bits, but their samples should work with the PDC build... not a big deal for most people, but a few presenters I'm sure will have demos that can't be done at all on the PDC build...