2 friends and I are getting away from the hubbies and kids for a weekend in Miami, staying at Fisher Island (i think). Would love recommendations from Miami chowhounds about serious food there. We could do the splurge meal one night and then some good meals (not too much slumming but doesn't have to be over the top either) the other nights. We've got Vix and Nemo on our list already. Would also be interested in authentic Cuban/ cuban-fusion type fare if that exists. Bu, we love to eat and are open to anything. Many thanks for your views.