Twisted Testicle is way up there. I dont know his name on these forums but on my gamer card he's 2nd to the tester with 1000.
Edit: Now hes 3rd with 590. 60 for me btw.
Shooter of the moment - MW3 (sucks IMO)
RPG of the moment - Skyrim & Bastion
Game's I going for achievements in right now - None