Tim Sneath, a Technical Evangelist on all things Vista, has posted a great article on where to start if you are new to WPF. It makes a great follow-up to our MSDN Events session on WPF development.

[UPDATE: Jim Cooney pointed out that I forgot the URL, which I've now included. So in thanks, I'll give a shout out about his new WPF community site LearnWPF.com]