For the gun of it here is a video of the emu running Super Mario 64 (this nothing new) controlled with the Wiimote/Classic Controller.
http://www.youtube.com/watch?v=M2kZwpNPiYo
It's very short, just to show that it works.
Controlls are great and way better than using wiicontrol and just the controller.

EDIT: A little question: Should the savegams be compatible with other mupen64 ports? I tried to copy my Mario64 savegame from Wii64 (the Wii port) and it is not detected.