Has anyone does this excursion? I attempted to book directly through the company since their website lists the price as $45 and Carnival wants $59.95, I was politely told that I must book through the ship? Is this worth $60? They also said they are unable to book directly with the guest as the contract is very specific that way. I think they need to revisit the contract as Atlantis allows bookings directly through their website even though you arrive by ship. This is my first experience with this type of response so I am surprised and felt it worthy of mentioning to see if anyone else had this happen to them. I am also interested to find out if this excursion is worth that amount of money for a 30 minute ride.