you could ttly do this easy, accept for the spectator shuffling part... you could let them cut the deck once at a specific part utilizing a breather card.
HAHAHA! Hey dude, i have a new montage on vimeo which will be done loading in a couple of minuets, and i want you to watch it and tell me if you like the one in our battle better or this new one that i'll give you the link to in a few. could you do that for me?
It Is A Montage Battle! Go And Vote Now! Any Comments Questions, concerns, Critiques? Let's Here Em'
http://media.theory11.com/battles/battle.php?id=873