Predict sales for these exclusives

[Killzowned]

I'm going for:

inFamous - 1.5 million

God of War III - 3 to 3.5 million

Gran Turismo 5 - No idea

Uncharted 2 - 2.5 million

Heavy Rain - 500-600k

R&C: Future 2 - 750k

M.A.G - 800k-1.2 million