Need Help in RI...
I like my lobster the way I like my macaroni--simply prepared. I generally avoid lobster mac n' cheese, so I can't tell you where you'll find the best, but here are a few solid leads:
The Capital Grille (Providence)--never tried it here, but I know many who love it and I can't believe they'd mess it up
Hemenways (Providence)--as I recall, this is an especially creamy style
Waterman Grille (Providence)--I have friends who swear by their lobster m&c
Local 121--they used to have lobster m&c, I tried it once and it was very rich
La Laiterie--I swear I saw lobster m&c on their menu at least a few times; if they have it, it's bound to be delicious, as they own the best cheese shop in town right next door.
Canfield House (Newport)--they've been making it forever
Le Central (Bristol)--my husband loved this, easily a pound of lobster with a crispy top and creamy inside
Maybe this will jog some memories on the board?
Of course, menus change depending on demand, season, and availability. Good luck in your quest.