Ryan forwarded me a cool link to an article about a self-tuning guitar. I took one look at the demo video (which featured Graham Nash popping wood) and I popped some serious wood. For a meager $3,000, one can get the Transperformance system installed in your guitar. Tuning takes place within one second – you can actually hear the guitar strings changing tension. True, it’s a bit hi-tech, but for the musician who needs 15 guitars backstage to accomodate different tunings, this would come in quite handy. How could you go wrong with something endorsed by Jimmy Page of Led Zeppelin fame?