Just wanted to let everyone know that I published a new video this morning on "Architecting Applications for Multiple UIs". This $20 video is an hour long and includes 3 sample applications in WPF, ASP.NET and Windows Phone with a common set of class libraries and WCF Services. This video walks you through how to create a View Model to talk to WCF Services and this same View Model is then used from all three of these UIs. Doing this saves you from writing a ton of front-end code. In fact the code behind in most of these is less than 50 lines of code! If you are interested take a look here: http://www.pdsa.com/Products/ProductDetail.aspx?prod=423

Thanks,
Paul