WPF Soup to Nuts Series
For those of you interested in learning more about WPF, you should definitely check out MSDN Evangelist Bill Steele's WPF Soup to Nuts series on the MSDN Webcast Portal. Garnering an average score of 8.5 out of 9 across all 18 installments, this is one of the best WPF primers out there today. And at the price point (yep, it's free) you can't beat it.