Which best seller will have the most sales week 1 world wide?

[maximus22]

CommonMan said:

1st week: Halo reach, I think 4 million isn't out of the question, 3 million almost for sure.
Lifetime: Very close between GT5 and Halo:Reach, I could see them both doing 11 million.
SMG2 will probably do half those numbers.

Edit: Hey! 2,000 posts, I feel good about this one too, hooray!

How do you figure?  According to VGC: Halo 3 sold 10.93 mil, SMG sold 8.58 mil and GT4 sold 10.53.

I think this is going to be a lot closer than everyone thinks. 

Congrats on your 2,000th post btw.