OP i'm on the same boat as you, but i don't enjoy Black Ops 2. I own a PS3, but i need that one strong MP shooter that will keep me entertained. So sick of COD and PS3 doesn't have a strong FPS exclusive.
I've never been into Halo, but for some reason i got this strong urge to play it. So sick of everything military FPS oriented, i need something different. The problem is as TC, it's the only game i'd buy Xbox for.