The lack of real information about this content has me worried. It either means the content is so huge that they want to keep it as an epic surprise or it means the content is really rather small and they're just trying to keep expectations low. I tend to think it's the latter, but I guess I'm a pessimist. You would think they would give us a few nuggets so that GTA doesn't become old news (although I would argue it already has).
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.
