What a great idea.
I'll be at Otakon this year, no thanks to work :/

I'm also part of the core staff for Ohayocon in January.
This thread gave me a potential use for one of the extra
hotel meeting rooms ;)  All of my other suggestions have
gone over fairly well, so this one shouldn't be any
different.

For those interested in this new con:
http://www.thesoyokaze.net/ohayocon/entrance.htm