Despite buggy designers, I’m digging WPF.  There are a few things that feel obtuse, where I think a more web-like approach to XAML would have been better, but it’s light years beyond WinForms.  Anyway, a couple of WPF links for you today:

WPF/Silverlight and MVVM
Edward has a link roundup (with screenshots) of tutorials to help you learn MVVM with WPF. 

XAML Power Toys
Found via Edward on Twitter.  Adds a bunch of commands to Visual Studio 2008, such as extracting styles from properties, generating view models, generating forms automatically… good stuff!