Hey what about .WADs for the Wii (Virtual Console and Wii Ware)? I'm sure a lot of people know how to install them and rip them from the .BIN that you buy and put on the SD Card. I have "ripped" a bunch from my friend's Wiis.
There is already a thread/request for this somewhere. From what I remember seph is still undecided. https://www.romulation.org/forum/index.php/topic,6852.0.html