We'll be in St. Thomas Nov 14-21 and would love to split a powerboat with another couple! There will be 3 of us and we'd love to go over to the baths, but don't want to pay 600 for 3 of us to go for a day, if we can find someone else to split it with then so much the better!
Hey, try the ferry to Virgin Gorda. It runs Thursday and Sunday from St. Thomas and St. John to BVI. Takes about an hour and a half, then a five minute taxi ride to the Baths. The cost was about $70 round trip per person from St. John. Well worth it!