im afraid i gotta low ball you on this and call 8-9 mil, mw2 will take over both systems as the dominent online shooter, halo is not dead, not even close, but the franchise has peaked at halo 3, and will slowly start to sell less and less with each installment.and btw mag sucks, and res3 will barley do a million, the only other hd game that has a chance at 15mil is gran turismo 5 but i highly doubt that as well.
"even a dead god still dreams"











