With 6 to 7 million PS3's sold in Japan to 1 Million for the 360,

[1337 Gamer]

IMHO i dont think these games will move as much hardware as you guys think. Sure the software sales will be good but the most die hard fans already bought a ps3 for gt5 prologue and just becasue they wanted one.

I think they will be a lot like Killzone and Gears 2. Sell tons of software but only modestly increase hardware sales.