No, there are TONS of PSX (& PS2) games I need to play...I got to play a bit of the first of the Xenosagas...wasn't super great, but I hear they get better in each game...the story is very convoluted, as I had heard...but now that I've also played Star Ocean: Till the End of Time, it doesn't seem so bad, I guess? But whatever...I want to play Xenogears more than the -sagas because I've played a demo of Xenogears & remember really enjoying the commercial.
EDIT: Weird, I wrote "commercial" when I meant "battle system"...Was I high or something?...>_>