Watched the Silverlight .NET session. Don't get me wrong here, it's cool that you are actually able to code in C# using Silverlight to create a client side web application. But if you have actually done some XAML coding this isn't exactly new.Most of it is so similar (and thats a good thing) that you dont even notice it's a web application your coding. But using WPF since day 1 it's feels like old news.