GDC was a great success this year! The Agile Game Development Tutorial has ~200-250 attendees and the feedback was great. I was only able to attend one of the roundtables put on by Rick Vogel from Bioware, but I enjoyed it. It struck me that a link between the lectures with the roundtables might be something to try in the future.
I'm looking forward to any comments (here and the GDC feedback sheets) on how to improve these presentations.
I've been fighting a cold since the weekend, so I haven't had the chance to organize and post the tutorial and session slides yet. These should go up by the weekend.