Absolutely the best butcher in Somerville. They always have interesting & tasty sausages, call & ask. Oh, and they do a Seder special brisket, but you gotta reserve early!
(Best of Boston 2014-BUTCHER SHOP) Improper Bostonian says, "An antidote to the industrial food system that divorces consumers from the farms whose wares fill our larders, Dulock is a wonder."