This was bound to happen, were just surprised it wasn't sooner. The budget company Dragon released a set of boxing gloves that hold the Wii controllers in place. Maybe this will save a few more plasma screens from certain destruction?
"Play boxing games such as Wii Sport in total immersion with this pair of boxing gloves specially made to hold your Wiimote and Nunchuck. One size fits all (can be adjusted to your hand size with a wrist strap."