Skee,
Adventure- maiden voyage was scheduled to be Aug 2002, Brilliance- maiden voyage was scheduled to be May 2002, Navigator launches next year. Mariner I do not know. John Long put me on to the Chipco websight for RCCL chips. Look under Gallery and you will be able to see the new RCCL chips. This is a beautiful chip set and the first set I am trying to complete. These chips are harder to come by then the normal Vegas chips but that makes the search more challenging.