Chrono Trigger (SNES) or Shadow of the Colossus (PS2). Just depends on my mood at a given moment ;) The common thread between both games is that they're both so focused on making the gaming experience fun, engrossing, and accessible. Sometimes I think developers complicate games just for the heck of it.
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.
