I don't think you people realize what the attach rate is on Halo games (true stand-alone Halo games).
Halo 2 sold what? 8.5 million copies to an Xbox user base of around 25 million? Halo 3 eclipsed 10 million and launched to a user base of 18 million.
Reach is going to launch to a user base of about 40 million, and be hyped beyond belief. My money is on Reach selling over 5 million copies on day 1 and hitting life time sales of about 15 million.
MW2 won't hit 15 million on the 360 because there will be a new CoD game coming out before it reaches that point which will kill it's sales.







