Has anyone cruised from Sydney to Seattle, or the other way, and stopped at Fiji, or New Caledonia or Vanateau (sp) who can tell me what currency is needed on these islands? Or, in other words, do they accept US currency there for whatever you want to buy or do IF you don't book excursions thru the ship or on the web site? I know Sydney has their own nation's currency, and we're already getting some for that port, but will we need something else for the other islands? 61 days and counting!!