shasha
Fractal Fanatic
I got some spam from Stew-Mac about these and decided to investigate a bit. They've got a few videos on their site, but I found this one done by our old buddy Lance on youtube and to be honest I love watching this guy play so I figured I'd post it here.
Once again I'm a sucker for clever stuff and these appear to be a clever solution to a problem I've never really thought I had. Nonetheless they exist and sound pretty good.