360 Arcade will be $199.99 when GTA4 releases
360 Premium will be $299.99 when GTA4 releases
360 Elite will be $379.99 when GTA4 releases
PS3 will be at existing price when GTA4 releases
MGS4 will not bump PS3 sales (MGS4 has been the #1 hype machine since E32005 when PS3 was shown for first time. People wanting MGS4 already have PS3. Moreso than any other title MGS4 has already sold its consoles).
Killzone 2 will not sell PS3 consoles.
PS3 will stick close maybe even lead some weeks before GTA4 releases then 360 will restablish its lead. GT5 only title that may sell PS3's in 2008. MS surely will unveil Forza 3 with great hype to counter GT5.
Libraries sell systems not individual games







