@MikeB,

That's an explanation that makes sence, still the Wii version is supposed to be $/€ 10,- cheaper, which might be a reason.
I think the Wii version will sell the best, because PS3/360 have Rockband coming as well and 360/PS2 already have GH.

But I'm sure it will do great on all platforms.

Pes 2008 !! maybe 3/4 millions on PS3!! In france we will have a bundle PS3+ PES 2008 for 429€, so i think it will sell very well! ( sorry for my english lol)

 there are ps3's in france? cool =D

Yes yes :p!! not a lot but there are ps3 ^_^

So far most sequels to PS2/Playstation games have been selling at (approximately) 1/4 to 1/3 the level on the PS3 that they sold on the PS2 ... Many of the games listed so far are unlikely to break a Million and others will likely break 1 Million after games like Metal Gear, Grand Theft Auto 4 or Final Fantasy is released.

Most PES lovers already own a PS2 (or they play on their PC), so I don't think PES will push that many PS3... And the PS2+PES bundle is going to be 160€ only, so don't expect many football lovers to fork out 430€ to play it.

NJ5: there will be a bundle PES+PS2? i didn't know!

I think it is going to be Grant Turismo 5 Prologue.

Ratchet could do a million but it has to face the biggest Jump n Run series ever (Super Mario) this Christmas and look what happened to Metroid Prime 3´s sales as Halo and Bioshock hit within 4 weeks together with it.

Ratchet & Clank should do really well--I eventually expect Heavenly Sword to do a million world wide--especially with Christmas coming, its numbers are comparable to Motorstorms.

Warhawk is a wonderful game, but I don't think it will make it to a million since it's only online and won't sell worth a hoot in Japan.

I think that Uncharted: Drake's Fortune could be a sleeper if the reviews come back good (I don't follow reviews much, but others do).