I think what they're saying is possible, but I highly disagree with their American sales figures--they are assuming that PS3 is just as popular in America as the 360, which just isn't true. Europe I understand, though I think the 360 will sell between 2.5-3 million there. Also, it's likely that the Arcade will reach the mass market price of $200 around when GTA4 hits, so who knows?