On the topic of Dan Rykert, Game Informer did a documentary about when they played Super Smash for 27 consecutive hours in order to get the world record, and Dan was a part of this. He already has training for the GB 24 hour charity livestream. It's an entertaining watch, Dan and the others slowly descend into madness.
http://www.gameinformer.com/b/featu...mashed-the-guinness-marathon-documentary.aspx
I remember watching that a while back. Good stuff. GI surprisingly had some pretty good video content, always enjoyed their Replay stuff too. Looking forward to see what he brings to the GB table.