Karl has just announced that Josh Smith will be giving a WPF presentation on October 20th, 2007 at the Charlotte Developers GUILD Code Camp, in Charlotte, North Carolina. Josh writes one of the most information WPF blogs and contributes a great deal to the WPF community. If you're anywhere near the area, it should be a really great session.
Brian Hitney and I will also be jointly presenting a two part Silverlight session at the event as well. (Please Bill don't schedule us all at the same time!)