I've seen around the board that the prevailing wisdom about meals is that you can save a lot of money by arranging half board (breakfast and dinner) with the travel agent / hotel. I did this, and it appears that adding dinner to a "just breakfasts" package was between 800-1000 dollars for 5 days (for 2 people). These are prices at BB pearl, Hilton Nui, and Sofitel marara beach.
Does this sound like a reasonable price? 80-100 dollars per meal seems a bit high, but I've never been to BB.