And now for something completely new and different, here is a digital guitar that is basically the evolution of our beloved 80s synth guitars. The guitar hides a LINUX OS in its shell. Just like a Guitar Hero instrument, you press buttons instead of strings, but unlike the video game, It has 24 frets with 6 buttons on each, and a very cool strumming pad.
It has both MIDI and standard output, and it seems possible to pull few pink-floydish sounds out of it. +1 for the design effort. Hear it laser