Ok, I don't want to shatter your dreams, but there will never be a FFVII remake for Wii. Also not for PS3, unless sales start increasing dramatically.
Let me explain: FFVII is not only THE FF, it's also THE Square Enix game (and maybe even THE RPG). If a VII remake will ever come it has to be perfect. Wii is a great machine, but SE can't release a VII remake that looks a lot worse than 13, they just can't. Visuals are a very important aspect of the FF series and they'll want to make the most gorgeous game ver if they remake VII.
They'll also want to sell at least on par with the original, that means enormous Japanese sales are needed to achieve that. Unless the PS3 start selling a lot more than they are doing now, especially in Japan, it also won't see a VII remake.
Maybe next gen.







