I always thought Dragon Warrior 7 deserved a much better translation than what it got.
I know it's a PC title, but I'd like to see a rerelease of Planescape: Torment so folks don't have to pay a hefty price for a copy. It's kinda in that "best game that no one's played" category.
I think I payed all of three bucks for Torment like, a few years back*. I didn't play it much, although I'll admit that I'm not that fond of any of the Infinity engine games. Just a liiiittle bit too much a tendency to throw stuff at you at once.
While I'm a huge FF8 fan (favorite in the series), I'm not sure it NEEDS a remake as much as some of the others.
FFVIII's gameplay was pretty broken. I think adding in some sort of actual difficulty would be reason enough to remake it. Maybe make it so you can't just spam GF summons for... pretty much all of the game except for three or so boss fights?
Not because it's flawed (in fact, I think it's possibly the least flawed in the series tied with FF9),
Objectively speaking, FFVI was pretty flawed just in the sense that it had a lot of bugs.
* Maybe I should change this to pretty damn all of three bucks. That that this line makes any sense anymore because I just changed the rest of the post. Whoops.