@Diest TKO,
I have a theory, Deist, about why there could be so many folks from the Boston area on A2K (hence the number of "gatherings"). A2K sprouted in 2002 with a bunch of folks coming in from a site called Abuzz, which was run by the Boston Globe. It was a rough and tumble place where civility towards other posters was considered a sign of weakness. The NY Times bought the Globe and killed Abuzz.
There is an A2K gathering in Austin over Labor Day weekend, by the way.