the user will choose a # of "Widgets" (which will be wpf usercontrols) to place within the app. the application needs to create a UniformGrid with these usercontrols. User should have the ability to drag and drop these "widgets" and reorder them within the screen.
the user controls will be developed at a later date just looking for the framework.
a lot of other small projects will be available after "winner" demonstrates quality and efficiency