Dancers are, as usual, Ryan Holman (a.k.a. your friendly techno contra blogger) and Steven Roth (the guy with the ponytail).
Send us your flourishes! They might be featured here!
P.S. Like the "Dance with who's comin' atcha/dJ improper" shirts? Friend of the site Penelope Weinberger is in charge of those as her own project. If you'd like to get one, message me and I'll pass on her info!