If you get an itch to do Bonaire you can look on
Bonaire - Bonaire Travel and Bonaire Information : Bonaire Pros.
They have packages listed that are reasonable. The diving doesn't get much better than Boaire, at least in the Caribbean.
Me and a couple friends just booked a September trip there. My 7th time in 4 1/2 years. Doing a little homework and even begging we are staying at the Caribbean Club for two weeks, airfare out of Philly for $1750. We have to buy lunch and dinner, but we have a full kitchen and groceries are right in town. Just shore diving, but that's what Bonaire is about.