InterventionCon (Washington, DC) - September 10-12 (site)
Note: I will be there all weekend, except for when Super Art Fight is going on, which means I will be closing up shop at around 6 on Saturday.

New York Comic Con (New York City, NY) - October 8-10 (site)*
Note: I will only be there on Saturday, mostly to visit Irma from Imy.

New England Comic Con (Boston, MA) - October 15-17 (site)

New England Webcomics Weekend (Easthampton, MA) - November 6-7 (site)*
Note: Again, just for one day. Not sure which, but you guys will be there to see Jeph Jacques and Danielle Corsetto anyways.

ConnectiCon (Hartford, CT) - July 8-10 (2011) (site)

Know of any cons within reasonable distance of Massachusetts that I am unaware of? Send me an e-mail and I'll see if I can stop by!

* - No table, just going as a fan