If the game is bundled through the holiday season, the game'll easily sell 5 million. If it gets bundled in Europe, which is pretty likely considering Europe's love of bundles, expect sales to be even higher. Europe is incredibly important in this equation. No one can deny that that market is significantly stronger now than it was in 2001. Whatever sales MGS loses in America will be made up for in Europe.
My Top 5:
Shadow of the Colossus, Metal Gear Solid 3, Shenmue, Skies of Arcadia, Chrono Trigger
My 2 nex-gen systems: PS3 
and Wii 
Prediction Aug '08: We see the PSP2 released fall '09. Graphically, it's basically the same as the current system. UMD drive ditched and replaced by 4-8gb on board flash memory. Other upgrades: 2nd analog nub, touchscreen, blutooth, motion sensor. Design: Flip-style or slider. Size: Think Iphone. Cost: $199. Will be profitable on day 1.
