Toronto DevTeach on WPF - what would be useful for you?

I’m in the lineup to speak at the DevTeach conference, which is taking place in Toronto from May 12-15. My presentation is going to be WPF-centric, but I have deliberately left the abstract flexible. What would you like to hear about WPF at DevTeach from someone who’s been consulting in WPF and Silverlight? Building a WPF [...]