So, your Wii sensor bar has slid down the back of your TV for the umpteenth time and you just aren't up for diving into the rats nest of cables this time, maybe this time you should just leave it there. You can pick up this Wireless Sensor Bar for a mere $4, a quarter of what you'll pay for most competing products. Of course, they're using the term "wireless" liberally here, and the bit about being "detected automatically by your Wii console" is pure rubbish -- all it takes is a pair of IR emitters, or even a couple candles to make a sensor bar replacement -- but we'll let it slide for this kind of price.[Via Wii News