Now might be the time to look at Silversea. I posted this news article
today where you can read the details.
The sample prices might look high, but don't compare them to typical mainstream cruises. For around $5000 a couple can have a 7 night Caribbean cruise which includes the cruise, air, drinks, tips, and a true luxury experience on a small ship. Add up what you'd pay on a typical cruise and the Silversea offer looks mighty tempting.