I am, because when I bought a British Gamecube I couldn't play my American games so I bought Freeloader to bypass region-locking. It doesn't work on the Wii, so I am forced to use my Gamecube to play Melee despite having a Wii.
Ubuntu. Linux for human beings.
If you are interested in trying Ubuntu or Linux in general, PM me and I will answer your questions and help you install it if you wish.