Its coming November 19th.Heres how to load it: New Xbox Experience: Installing NXE - Xbox Lives Major Nelson http://www.viddler.com/explore/majornelson/videos/4/97.368/
I don't think the vid works, or at least the embedded one wouldn't come up for me Edit: link works though. Cool, but not too difficult lol. At least it won't take hours.
I think this is going to be so sweet. Even though i hate the Wii it reminds me of it. But the xbox version is going to be way better!! I can't wait for the update!!