Yep, I've now heard in several places that NG2 is published by Microsoft, which means it's a 360 exclusive indefinitely. Good pickup by them I suspect.
http://i14.photobucket.com/albums/a324/Arkives/Disccopy.jpg%5B/IMG%5D">
http://i14.photobucket.com/albums/a324/Arkives/Disccopy.jpg%5B/IMG%5D">







