Spin City's meet up on Monday evening at the High Line converged with an event called Hipnic, who also did their own spinning, of sorts. The event was captured and posted to YouTube -
Over the course of the evening, the lines between the two groups merged into a single cohesive whole. Which is nicely described by the New York Times.
I'm still kicking myself for bailing out but that kitchen thing needed attention since the plumber didn't get to us till Monday. Oh well, it was a lovely evening for all my friends!