Dunno if anyone will care about this but I stumbled upon probably the best website I've ever seen for videogame sheet music. They've got a lot of other stuff too like midis and mp3s, but I haven't checked that out, I've been too obsessed with printing off the good stuff while I'm at work. They have a lot of non-FF stuff too, my personal favorites so far have been the Kid Icarus Theme and sheet music for all the Mega Man games from 1-6 and X. The transcriptions are of varying quality with some being incredibly easy and basic, whereas some, like the Final Fantasy VIII piano scores, are definitely intermediate or even advanced-level stuff, complex and challenging.
http://gh.ffshrine.org/
Check it out.