I think that a Wii game could sell 1 million and a HD game could sell 3 million, and the Wii game would be more profitable. Of course if it is a lower budget HD game this would not be true. But I think Carnival games has made 2k more money(net profit) than say MGS4 has made Konami.
So in my opinion, even if the 360 games sell a lot, there is more money to be made on the Wii. Look at games like De Blob, that game would never had been made for the HD consoles, but I think by now THQ is turning a solid profit.
So it is not about which console brings in the most revenue... It is which console allows for the most healthy net profit. A Wii user base = to HD(total) strikes me as that.
there are only a few genres I would always buy the PS3 version (Shooter, certain sports, etc)
End of 2009 Predictions (Set, January 1st 2009)
Wii- 72 million 3rd Year Peak, better slate of releases
360- 37 million Should trend down slightly after 3rd year peak
PS3- 29 million Sales should pick up next year, 3rd year peak and price cut
