I'm not sure of the total count of jugglers, but I would estimate somewhere around 100-150 over the whole weekend. (I could easily be off)
On Saturday, Chris set up a longest spin challenge, where everyone used the same top. I managed 2 minutes consistently, and the winner, Nick, blew all of us out of the water at just short of 2:30. Nick was actually the first case I have found of someone competing with one of my MicroTops. He's managed to pull off a lot of amazing tricks that I can't do with a full size top.
Daveid was there providing his normal, unique conversation, but did not compete in the ladder competition.