Woah.
This thread reminded me that Wii has GameCube BC. I'd been dying to replay Metroid Prime 1/2/3, so I took a look at my collection (I've sold or thrown away almost all of it and replaced them with digital copies) and holy shit I still have Metroid Prime 1/2/3. So I think oh fucking awesome. I remember I kept spare cables and such in this drawer I never open so I looked in there and I have 2 GameCube controllers, still! All I needed was a memory card but I know I saw it recently on top of my bureau. I left it there when I cleaned it out a few days ago and was about to throw it away, but I just decided to keep it and put it somewhere. Well, it wasn't there anymore, so I assumed I actually did throw it away but I start looking around and lo and behold it just fell behind it.
Anywho so now I'm gonna replay Metroid Prime 1/2/3 on my Wii.