i see atleast 3 mln
theres no reason why it should not hit that mark, with all the hype from beta players and review sites its gonna have a nice first year of course this is if sony, which in all sanity says they should, markets this bish (1 mln) and with decent legs carry it 3+ mln
so i say atleast 3 mln but i would love to see it 5+ mln