, AndyC wrote

Well the SDK is still under NDA, so I guess the answer is that anyone who knows for sure won't be able to say. However moving away from WinCE allows the full CLR to be used instead of the Compact Framework (which was a lot less optimal) so theoretically at least, you should see behaviour much more in line with the desktop version than before.

The restrictions put in place by the phone security model on CLR classes will still be there though. WP7 wasn't really the Compact Framework.