I was going through my old emails and found one I completely missed at the time :P
"CuttingTheEdge.com has just released 7 new kick ass backgrounds for the PC users that have Xboxes as well. Show your Xbox side in style with one of the backgrounds."
Didn't want you guys to miss out on these cool wallpapers so I decided to post it even though it's old news.
News source: Cutting The Edge