Let the hive mind of Engadget get that for you.
"What is the best wireless surround sound speaker solution? I have a home theater where running wires is just not feasible. I have my own speakers, so I don't want a system that has speakers with integrated wireless. I've done a far amount of research and have only come across a few companies that even offer a reasonable solution: KEF, Kenwood and Rocketfish. Is there anything else out there? What do you recommend? Thank you!"
This seems to be one of the better mods I've seen lately. Looks clean too.
I believe the Virtual Console controller gets it's wireless abilities by connecting to a normal Wiimote. It would be nice if they would make a Gamecube controller adapter to hook into your Wiimote as well, so you can use those untethered, and also not have to open the side door on your Wii.