I listed MBC, Bissell and Foundation specifically since, as an out-of-towner, those are the three that I probably hear about the most in NJ/NYC. We do get MBC here in fits and starts, while Bissell and Foundation beers (typically Epiphany) are highly sought after down here in trades. I know some Oxbow makes it to NYC now but outside of them, MBC and Allagash, we don't see a whole lot of Maine beer here in general.
You raise an interesting perspective on Bissell because I'd say down here some people have a very similar viewpoint of Other Half.