You can finally free yourself of all wires for your Wii as Nyko has shipped the
Cord-Free Wireless Adapter for the Wii allowing you take your current nunchuk and making it wireless. You have to attach a dongle to the Wii remote and the setup runs on two AAA batteries providing about 60 hours of gameplay. I bet we'll be seeing rechargable solutions from these guys in the near future but for now you can pick this up and play without wires at all hanging around.