Well, it took a day to upload and process but it's up :) I did one longer vid instead of two. The sign I keep holding up says 'subtle hint'  - couldn't resist :p

The kwese in the video is actually the standalone version for ease of setup - arduino + musical instument shield + 10 resistors (1M) and some wires all twisted together. I'm hoping to get schematics for the bluwetooth version up in the next few weekends. Anyone with a kicad file with a cheap bluetooth communications solution for an arduino-ish thing please share - it would save tons of time :) I hope to have this thing ready to be manufactured on circuithub sooner or later :)