Pardon me, but L-O-L.
Yeah, Guitar Hero III and Ratchet & Clank are already million sellers. Smackdown vs. Raw 2008 is highly likely to reach a million, with Madden NFL 08 looking unlikely unless it's adjusted. Burnout could reach a million with the holiday, along with Army of Two and Rainbow Six Vegas 2.
And of course, the ones you listed. The PS3 is looking somewhat healthy now.
I actually think that Madden 08 will reach a million by the end of the year at the latest, it's at .83 now, it dropped the price to $30 in some stores and is still $50 at other stores, it could sell about 5k a week and sell 1 mil by the end of the year. I think it's likely that it'll reach the milestone.