I'll be doing a demo at the Orlando Maker's Faire, October 5, 2013, Orlando Science Center. Here are the applicable links:
http://www.makerfairorlando.com/
http://www.makerfairorlando.com/makers/
http://www.callformakers.org/orlando2013/promo/107
Looks like a lot of fun. Come by and say "Hi!" if you live within a reasonable drive.
Philip Neidlinger