Hi, Just read the post of your shore excursions. Has anyone ever used island marketing/cozumelcruiseexcursions.com for Jamaica- Dunn Falls/Tubing or Cuzumel-Tulum Ruins? If so, how was it? Shoretrips.com was another company that someone else suggested. We are leaving Aug. 13 so if you can reply asap it would be greatly appreciated. I hear the good tours book up fast.