Guitar Hero players know that working that whammy bar is a good way to rack up star power during extended white notes, but it can be tough to switch from strumming to whammying during a solo. This guitar mod, which takes a little bit of circuitry know-how, allows you to auto-whammy—making the bar just a decorational stick. The result is a higher score and a smugness that you can only get from cheating at video games. [Gogglemarks via MAKE]
