I was able to perform a soft mod on my original Wii & port all 700+ SNES games through a flash drive using the accompanying homebrew emulator (errr can't remember if its SNES9X).
Easily the best thing you can do with the Wii & the games play great with the Gamecube controllers.
I think the general consensus about this game is that it is fucking fantastic! The re-port was sooooooooooo bad . . .
I did this too but not Snes9x. Its an emulator channel that I acquired. Now I can play snes, nintendo, 64, sega, gameboy, 32x, dreamcast, gamegear, Saturn, Gameboy, and other various games. Its easily the best thing ive ever done.