Here's the completed (and somewhat official) IPlayCoD.com wallpaper!
(I won't post the image on the board; it's a little large. :P)
I'm made it in 1280x800px resolution, because that's what my laptop's set at. But I can always size it down to different resolutions. Just let me know what size you need it in and I'll send you a link in a PM.
Sizing it up would be kinda difficult. Sorry for you guys with super HD monitors; no wallpaper for you just yet. If there IS a large demand for a bigger wallpaper, I'll definitely make one.
Lemme know what the verdict is!