David | Flickr – Photo Sharing!
(Warning, I flub the riff pretty terribly when I play it the second time, with the fuzztone engaged.)
You can build one of these, too; it’s Project 13 in Snip, Burn, Solder, Shred: Seriously Geeky Stuff to Make with Your Kids (save 35% if you use the coupon code MAKEMORE when you order; good ’til Xmas).
And a photo from that same event:
