a blue tooth headset for wii is a sure possibility as stated by this website: "Bluetooth may also provide an intriguing opportunity for system expansion. The Wii only recognizes up to 4 Wiimotes, but the Bluetooth specification allows for up to 7 Bluetooth-capable devices. That leaves three slots for other Bluetooth devices such as headsets, cell phones, or printers (which may sound strange, but would not be Nintendo’s first interaction with a printer). Whatever Nintendo has planned, using standard technologies means that future innovation will be faster and less expensive." http://www.bluetomorrow.com/content/section/346/467/ Hopefully the delay of SSBB would be the sole purpose of adding this new technology. ow how great wud that be.