I have a wiikey in my wii and I have no complains about it. If you don't care about gamecube games so much, then wiikey will be just fine. But if you care about the gamecube games and good support, you should go with either the Wiinja Deluxe or Wiifree. I would also like to point out that the wiikey will be getting its long awaited update, it might have the gamecube audio fix.