I'm interested, but not in Boston proper- too much hassle to get in town, especially into Cambridge.
I'd go to Providence- it's further but faster. Where are we all from? How about a central location then?
I'm in Marlboro/Hudson (think 495/290/85/62 intersection)- My local gun club rents a hall I could look into the costs if the location is of interest. It would definitely be large enough for us with tables.