Going to RDCC on June 4th. Does anyone know where we can prebook tours before we get there? Our travel agent said they are only bookable when you arrive, as did the RDCC when I e-mailed them for this information. Is it true that if you don't get up early in the morning to schedule a tour you may not get on one. Also, would like to go to Margaritaville one day. How do we get there and is there a tour going there.