I saw and replied to the post on Google+...
https://plus.google.com/108054458791366257368/posts/hrsGsANZSTZ
I could very likely help with this, possibly even leading the effort and supplying a very nice setup for booth visitors to play with...
It would be a good way to give back to the desktop environment I've enjoyed for more than a dozen years.
I live in Ontario, California, about an hour from the event location.
Sincerely,
--
Paul M Edwards
http://about.me/PaulMEdwards