Ok, almost all of us now know that the Sensor Bar included with the Wii is simply a bar that emits an IR signal from two positions... and as some of us experienced, it isn't that great. So, I have decided to build my own from the ground up with 3 sensors with a range of 100 feet and an upgraded power-supply. Here are the parts: 2 or 3 IR transmitters with a MUCH better range than the stock Nintendo one. A powersuply for them... I am hoping I can solder up a 9V battery pack enclosure to make it wireless. I am currently working on finding the best quality parts then my next step of "pre-production" will begin where I decide on how to go about my little project.