Sakaguchi saved Square in the 80s with Final Fantasy and wounded 'em in the 2000s with Spirits Within. Simple. Square still churns out solid stuff. I liked FFXII and Crisis Core as well as the Kingdom Hearts series. They're just not up to the SNES/PS1 era b/c the Guch practically destroyed the company and now they're rebuilding.
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.
