Since this is the only Final Fantasy game (US released) that I haven't played yet, I figured I'd give it a shot.  A lot of people claim this is the best in the series going as far as saying it surpassed VII.  If that is the case, I can't wait to experience it.
 
I only played a little bit last night since most of my time was spent waiting for it to download.  1.5GB takes a while on the PSP.  Anyways, my question to everyone is what should I expect?  How does this game hold up to the test of time?  I'm just looking for some opinions on what you guys think of the game.

Loved FF9, favorite game of the series, possibly of any game I've ever played. Easy to understand battle system, the leveling system is easy, its a throwback to older (like NES, GameBoy era). Plot is pretty strong throughout the entire game, most playable character have a strong relation to the plot.

Gotta agree and pile on more FFIX love here. It's fantastic, having this whimsical fun humor that helps temper some of the game's darker moments. The protagonist is one of my favorites for a Final Fantasy game, and it's just damn fun to play. Hope you enjoy it! : )

FF IX is the best 3D Final Fantasy, without a doubt. Whether it's better than IV or VI is questionable.