I would also vote for:
Reins Deli (rte 30 vernon 860 875-1344 exit 65 off i-84) for pastrami, Hot Tomato's in downtown Hartford (amazing garlic bread!), and the Mystic Seaport / Aquarium!
Unfortunately, I would not be able to attend if it is in mid-May (so I guess I don't get a vote).