I am asking because of three factors: 1) Someone mentioned in another thread that Chankanaab park is still closed 2) There is a $40 per person price difference between the price in the 2006 Birmbaum Guide and the website 3) The Birbaum guide says the tour is 3.5 hours long and the website states it at 7.5 hours long. So what is the deal? Has the dolphin encounter moved to a new location post-Wilma? If so, has anyone been to the new excursion? Is it worth the extra money?