For anyone scared off this tournament by the prospect of the games having 20 players and taking forever, I'd like to point out the following.
Firstly, I intend to ruthlessly enforce the 36 hour turn time limit. No Mr Jones I don't care if your dog ate your .plr file.
And secondly, the early rounds should end quickly at any rate because they don't have to play to a normal Last man standing completion, only to the elimination of one player. In fact I expect a couple of rounds to end simply because someone drops out. That's the nature of these things often. The beauty of this format is that abandoned players don't hinder us, in fact they speed things up because they end the rounds sooner.