My husband and I are scheduled for the 12/9/10 Tahiti/French Polynesia 10 day cruise. We are having a hard time deciding what tours at each port to choose. On a previous cruise in 2001 we waited until we got off the ship and then purchased a tour from a local vendor. It worked out quite well at that time. Does anyone have any experience in this regard? At the moment, none of the tours offered by Princess seem to be all that impressive. Any advice will be greatly appreciated.