Cue the avalanche <i>is that a snare drum in your pant, or are you just happy to see me</i> jokes :)<p>Seriously, though it's a simple idea I agree with some of the blog commenters - this has real commercial potential. You should protect the IP in some way even if your plan is to keep it open source, so someone else doesn't patent troll the idea. Also, seeing as how it's winter, now about a version that goes down your sleeves and plugs in to a pair of gloves or mittens, making everything into a drumkit?<p>Lots of luck with this - it's a little crazy but in a cool way. Inexplicably, it reminds me of those shoes with rollers in the heels...not exactly useful, but so much fun that that it's irresistible.