With Microsoft's Compostie Application Guidance (a.k.a. Prism -- http://msdn.microsoft.com/en-us/library/ff648611.aspx), one can define a region and later have Prism modules register views with that region. Through Prism's magic (RegionManager, RegionAdapters, etc.), the views get added.
When I try defining a RadTileView as a region and then inject views, they end up overlaying each other (also see attached screenshot RadTileView-Region.png):
In the screenshot, you can see one injected view (a login component -- just as a test) overlaying another component (you can barely see the edge of it behind the login view). They're not rendering as tiles in the RadTileView, although the chrome for minimizing them are and it has some sort of rearrangement effect.
Has anyone tried to marry these two technologies and succeeded?