As some of you might know I'm one of those hardcore guys that live on the bleeding edge. I don't like sitting back idle and watch the world go by. Almost everything I own which is electronic I make at least the attempt to modify/hack the thing...
First off, save time and the headache, do it in a virtual machine its a Beta! Heck do all your dev (if you can) in a Virtual Machine. Be warned that it took me about 40 minutes from start to finish. For the entire installation my machine was very sluggish...
Its up on Connect! English and Japanese version for all SKU's by the looks of it, even for all/most of the Express SKU's and TFS.