Once gamers figured out that the Wii sensor bar was little more than a housing for an array of LEDs, one had to figure some hacks would come soon. First, someone figured out that a couple of IR-based television remotes could replace the sensor bar. Of course, this was hardly practical. Now, Brian “DoctaBu” Moore has built a wireless sensor bar. The homemade bar is a little ugly, but apparently functional according to the video posted on the site. With a little work, a cleaner wireless sensor bar could be built for those gamers that have AV setups that aren’t really conducive to the wired sensor bar placement.