Heh, thats exactly the approach I took this vacation. All the restaurants on the resort are already included in the price so every night I would scan the menu of whatever place we were eating at and specifically choose something that I wouldnt normally order for myself. I tried a snapper dish, and it was alright. Im not a huge fish eater but shellfish and crustaceans can GET IN MY BELLY.
Aside, they have the best goddamn fresh fruit in the world in Mexico. Seemed like they were picking it off a tree right out back and serving it to my plate it was so fresh and sweet.