A few years back I chartered for two weeks out of BVI and swapped out 5 of the 8 ppl in our crew after week 1 by spending a night at the Crown Bay Marina in CA. It was by far the easiest crew swap I've done, and re-provisioning was super easy. Spent the night before Crown Bay in Christmas Cove and the night after in Maho Bay.
Other than the upwind motor-sail slog up to Maho after picking up new crew, it was a pleasant experience and I'd do it again.
