Well, I've just completed the full tutorial from Scott Gu, and I must say it was a pleasure to do. I already have a lot of experience with WPF, XAML and Silverlight, so it was a big eye-opener into Silverlight's new features. For those of you who've attended my WPF training I told you Silverlight would have databinding and styles/templating, and I must say it really fulfills it promise. At the end the lab even makes you use your Silverlight controls in an WPF application. Cool!