Square Enix has been Milking the FF cow for a number of years now. How can they milk it even more? I KNOW! by unnecessarily remaking a classic! Even if it is a blatant attempt at making an assload of money, do you think they would be any good? Would they switch from turn based? Would they be on the PSP? The PS3??? Too many questions, I think if you look at the gameplay aspects, FF8 needs the most work, which is why I think a remake for 8 would be more logical than the others. Just as soon as Nintendo stops doing the remakes of the early games for the NDS then we might be seeing some remakes for the PSP. But then again, I might be wrong. I think sooner or later they will remake either 7 or 8 promptly followed by 9, I base this on no facts other than that Square Enix is a money hungry machine that will stop at nothing to stretch and squeeze the very last cent out of a series.
Depends how much would change and how much polish they would put on each, too much suckiness added and I say it gives us an open invitation to lynch the president of Squeenix. p.s. FF V is already in the works for DS. It will be in 3D just like III and IV. Finally we will see how Gogo (secret boss fight) looks in 3D.