Have done the Lima to Sydney several years ago and we really liked it. There were lots of sea days but the weather was beautiful though there will probably be at least one island you will miss because of sea's. We did not make Pitcairn but they came on board with lecture, crafts and dirt to stand on. Interesting people who now have more contact with the outside by internet. This is a good one to do with a group, people just seem more relaxed.