It's got pros and cons, it's a bitch to get to work properly, even glitchier than the PSX version... but, it looks a LOT sharper, and you can do all sorts of amazing stuff to it - the guys over at Game tweaking on Qhimm have done some incredible mods.

Namely the Sonic patch. Read up on it =]

[Release] Ultima espio's Sonic Patch [BETA]