The Transperformance Performer self-tuning electric guitar
There's not a whole lot one can really say about the Transperformance Performer -- Transperformance has spent the last 16 years perfecting the self-tuning guitar technology the guitar elite have shredded on since its inception. But it doesn't just carry perfect pitch, it can also store 240 custom tunings; granted, it costs thousands of dollars to get installed and sufficiently uglies up your axe, but hey, anything that gets Jimmy Page's personal seal of approval is quite alright by us.
[Via Red Ferret]