Crackdown SHOULD be on that list.
Mass Effect has an outside shot: I think it's being undertracked in the US (it sold 1m in the US/Canada by December)
Rockband will most likely get there since it's such a huge game.
Same for Guitar Hero 3. Somehow it's still tracking good.
We should see Fable 2 and Halo Wars hit the 3m mark, as well as GTAIV.
More importantly, the X360 is almost past the Xbox's 1m seller list.
Back from the dead, I'm afraid.







