As I mentioned in an earlier Blog we are in the process of updating the Windows in SilverlightDesktop using an example created by Tim Heuer.
The good news is we have created a proof of concept that demonstrates the functionality of the current Windows using the new Windows. The most import feature is the "Drag and Drop".

There is still a lot of work to be done. Some of the issues that remain include:
- When you re-size the Window it actually changes position. Only the side you are resizing should move.
- You need to be able to re-size the Window on the sides as well as the corners
- When you hover over a window the Title bar for the Window should highlight.
Both Ian and I will be working on a book for the next month so the next update may not be until September :(
You can see the example and download the code at this link.
[Update: Tim Heuer indicated he will continue to work on his Window control so continue to check his blog for updates]