I wont rule it out, MGS has not seem exactly mind boggling sales, solid, but for the dev cost reviews and hype... solid.
I could see Killzone doing better, but it had better be a heckava lock better than Resistance 2 (since we know that underpreformed)
Also the Febuary launch will help it a bit, really no other games to overshadow it. Kinda like last year... If DMC4 has launch in Nov it would have gotten SWALLOWED by Cod4 and AC.
I think it can make 3 mil ltd at least, if it turns out to be one of those revolutionary type games.... it will move PS3's and sell 5 million (but I will not predict that it is, I will leave that to all of those who like predicting all of the PS3 saviors)
End of 2009 Predictions (Set, January 1st 2009)
Wii- 72 million 3rd Year Peak, better slate of releases
360- 37 million Should trend down slightly after 3rd year peak
PS3- 29 million Sales should pick up next year, 3rd year peak and price cut
