PDC: Avalon and Indigo
Probably the last one for the day since I'm heading back to the hotel to get ready for the party tonight.
Avalon and Indigo covered creating applications that utilize Avalon and Indigo together. After covering a little bit of the basics from both technologies, he created an application that calls indigo services and has a rich UI on top of it. The application he demo'd was a blogging application ( I think I have heard the term "blog" in every session I have been in). It's amazing how easy services and callbacks are and how easy it is to bind it to a UI and make it look very professional. This kind of thing is going to change the way we develop smart clients.
If only it was available today...