You can see the short on their site here:
http://redlettermedia.com/half-in-the-bag/chicago-comic-con-2011/
(Note: It's part of a larger video, which is also phun. I think RLM knows how to game the system so to point traffic to his site, they release it on youtube, get the blog coverage then the magic of the take down pushes people to their main site. )