We're cruising on the Disney Wonder Feb 11-16 out of Miami. One of our stops is Grand Cayman. We'd love to do an excursion - either the Island Tour and snorkeling with Stingrays at Stingray City or Rum Point Beach and Stingray City Snorkel. I should also note that for our excursion in Cozumel we'll likely do the Fury Catamaran and Beach Party...so we'll already have time at a beach. It's not imperative for us to have beach time at both excursions. Main point I'm wondering about - Has anyone been on this Island Tour at Grand Cayman? Is it worth it? Are you basically stuck on the bus the entire time or do you have time to do some shopping and such? Trying to decide which excursion would be a better use of time at GC. Any suggestions are greatly appreciated. Thanks!!