There are a couple of kids posting on rec.juggling named Olga and Vova who have been maintaining videos. On this page:
http://galchenko.narod.ru/other_tricks.html
is one of Vova doing 5 clubs while idling (in a room with a not terribly high ceiling).
I have never had the pleasure of seeing this feat, live or on video, and find it mighty impressive.
Raphael Lasar
Matawan, NJ