I'm developing small silverlight apps since a few months and now I'm looking for some resources to improve my apps. I read through quite a bunch of samples and I know the basic technologies, now I'm looking for a complete, robust Silverlight application that I could study to learn the best SL app design approaches. I'm not looking for small code chunks but for a complete App with a proper design. Something that shows how it call comes together, where to put the logic, how to handle events and link UI components together, etc.
Any suggestions?