I bought two classics because the wiimote and GC controllers just didn't "feel right" for Street Fighter II. I'm guessing the same applies to many VC games.
Thanks for the help!
Thanks for the chart. That clears everything up!
I have a wavebird and 3 wired GC controllers. I don't own the Wii Classic Controller (thought the plug into the Wiimote bit a bit annoying and an unnecessary battery drain) But then I saw and ordered this:
It's pretty darn similar to the classic SNES controller. I'm now playing the classic Link to the Past with it and am having a blast.