I would say this.

And 1.4 million on both first week (750k on 360 and 650k on PS3)

Cowboys and horses have legs.

3 Mil Lifetime for X360
2.8 Mil Lifetime for PS3

But I predict a 5-5 Mil - 6 Mil Lifetime combined

More the 1 mil sales for the 2 combined 1st week :)

For R*'s sake, I hope it does atleast 5M + 1 in sales at full price.

Lifetime Sales :

PS3 = 4.0 - 4.5 Million

Xbox 360 = 5.0 - 5.5 Million

This game will be huge.

Average PRediction:

PS3 -- 2.84 Million

Xbox 360 -- 3.31 Million

Total -- 6.51 Million

Analysis -- Expectations are very high, any game selling over 5 Million establishes a huge brand & following for itself.

**Last counted - Notorius.A.I.G

***Any complaints should be sent to badgenome's wall

Why are people predicting high numbers?

1.2 Million - PS3
2 Million - Xbox 360

I suggest you stealthily change your prediction. lol look at 1st day sales