donsterydo2 on 19 November 2009
Even if Reach has the same attach rate at week one as MW2 it will top 6m week one on X360 (40m userbase) and if you think that it could make about 20% it would top about 8m week one 
And if the userbase was a little bit higher - 43m and had 20% AR, Reach would beat MW2 on PS3 and X360 combined XD
