anyone doing any excursions? we DEFINITELY want to do the dolphin swim and chichen itza. maybe the zipline or the BOB (which looks awesome, it's like scuba diving with an oxygen tank on a scooter). and maybe parasailing, if i'm not too chicken. we were going to do the party hopper tour, but i saw that it doesn't get you to coco bongo until 11:45, and the shows start at 10:30! entertainment plus seems to have the best rates on tours. at least that's what i've found.