The folks at Internet.com are running this cool content.
ENTER BY THE 15th !!
The RIA Run challenge is designed for you to showcase your knowledge of Silverlight 2 to the world— and potentially win prizes for it. By taking advantage of such Silverlight 2 features as layout manager support, two-way data-binding support, control template and skinning support, core form controls and built-in layout management controls, you can show the world what you can do with the most advanced RIA platform today.
[ Click HERE for more info. ]