Getting plenty of interest in the Mad Game Development next week, which is great. If you are thinking of taking part, but worried about your programming background I’ll be doing some sessions next week which should help a bit. If you want something to do to prepare, I’d suggest getting in some practice with XNA and maybe a Physics engine. Easier than you think, and very, very useful.
Oh, and downloading the latest version of Visual Studio Express for Windows Phone might be a plan.