Also still hoping they release a gamecube shaped pro controller. Just do it, Nintendo. Your wallet will thank you.
Hori is releasing a Pro Controller in the form of a GameCube controller. It is wired, however, and the L and R buttons have a more flatter shape and are digital. No word if it's being released in America, Hori did release a very similar controller for Wii and that did make its way to the States.