Silverlight 2 two-way data binding

Just started playing around with Silverlight 2(SL) and boy am I impressed, this stuff is very cool. SL1 was a toy as I was not interested in developing a video app but now we have a real platform that we can deliver rich cross browser appsand use one set of tools , C# ,.Net and XAML. With it we can deliver apps that can rival desktop in their usability and stillbe easily deployable. this is really a client/server solution where the logic for the app runs in the client (C#,VB,etc) anduses WCF or socket connections to get the serialized objects or XML from a service. I plan a series of articles starting with a DataGrid that employs two-way binding.

http://www.sandkeysoftware.com/silverlight/sl.pdf