Here's a link to a video of a little guy I made. It is 4 oscillators running off of a 4093 chip. The body contacts turn the machine on and act as a voltage drop:
http://www.youtube.com/watch?v=cf5ykchDCuQ
PS: is there a more polite way to show video here? I tried to use the code button and drop the video code in the message here, but I just got a pile of text.
I agree, I think there should be a youtube embedding option here.
Your oscillators kick the crap out of the other ones I've seen. That's so awesome, great job.
Thanks!