Come and advise me on The Caribbean. Please.

[clam]

Thinking of 2 weeks on one of the islands in the summer. Thoughts? DD is mad keen to swim with dolphins, and DH will get bored after the first week, so would want things to do other than lazing around with a book.
Which are the most beautiful? Which are more reasonably-priced? Any recommendations?

SoupDragon
Can you tell me what you can use at St James resort if you have a timeshare or, are on room only and not on the all inclusive. Can you use their complimentary watersports, kids club etc? I'm confused - possibly old and confuzzzed.

You can use everything! It's only food & drink which is included in the AI option.

We've never gone all inclusive.