On the xbox 360 it has a chance to sell about 12 million. (it probably is at about 6.5 million right now)
on the PS3 it will probably sell about 7 million. (it's at about 3.6 million right now)
on the pc it will sell about 2.8 million
now my question is will the 360 version outsell halo 3? ill let you guys chew on that while i watch a movie...peace









