OK, I'm a little slow sometimes, but I just found out that the DevDays 2004 sessions from the Seattle DevDays are now online. I presented three of the sessions in the Web Developer track.
Here is the URL for the session videos: http://msdn.microsoft.com/events/devdays/sessions/default.aspx
Other Presenters:
Jim Blizzard, SR. .NET Developer Evangelist, Paul Murphy, Developer Evangelist Manager, Paul Litwin, Keith Pleas, William R. Vaughn, Jeff Levinson, Chris Kinsman, Stephen Walther