This year the Rolex Farr 40 World Championship moves to the Dominican Republic - and upwards of 40 racing sailboats, 40 feet long and all identical in design, will race over four days in ten challenging races for the world championship crown, the World Cup and a coveted Rolex timepiece. Each crew is made up of four professional and five to six amateur sailors. Each yacht must be driven by its amateur owner/helmsman. Racing is precise, tactical and intense. With all other factors equal, skill and timing are crucial.