Lets see, I bought a PS for FF VII, and a Gamecube later for FF: CC, then a PS2 for FF X.

Thank god all of those systems had better games on them. Otherwise I'd feel ripped of.

But yes, I think its worth it to buy a game for one system. But I'm hardcore like that.

Hell, I originally bought a 360 for Blue Dragon. (Oddly, now that I have blue dragon I don't have my 360 anymore. :P)

Though for most people, buying a system souly for one game is silly. And really it kind of is.

But meh, I'd do it again.