Battlestations: Pacific & Tomb Raider Anniversary (360) for me.
If I ever get my PS3 back in working order (gotten the Yellow Light of Death twice) I'll have the God of War collection, Arkham Asylum, Black Ops, InFamous & Madden 12 to play.
I've also got a crapload of games I'm very far in but never completed: Forza 3, GTA IV, & Red Dead Redemption just to name a few.
This fall I'm looking forward to Arkham City, Forza 4, Halo Anniversary, & MW3. Might pick up NHL 12 as well as I keep hearing really good things about it.