So, I was trawling teh intarwebs earlier today and I came across "motelights " (motelights.com). It's this student run operation that's selling a USB powered sensor bar that looks appears to be made in the likeness of Trogdor (?), for use with GlovePie. (for those who don't know, Glovepie is this windows computer program that enables a wiimote to be used as a computer mouse).
It seemed interesting, if not a bit hacked together.
Any thoughts? should people be selling things like this?