I know that if you book onboard, there is a good savings (can anyone tell me what this is?). What about just for being a repeat guest? Is it a standard discount, or will it vary by sailing? We're booked for dream, and I tried going to the disney website to find out what the same cabin would cost me if I were a repeat guest. If someone has some time on their hands .... could you price out Dream on March 13 (inside cabin) with your Castaway Cay #? I tried doing it myself, but our numbers are not yet assigned (I guess they won't be until we make final payment). I'm thinking of booking Fantasy, but am trying to figure out if I should wait until we said DREAM to get the savings.