The advice you are getting is pretty spot on. The one additional thing that I would add to make things go smoothly is a tip on getting along with the BVI public, or "belongers." Always greet everyone with a "hello how are you today?" That is a friendly greeting and the icebreaker. Oh, and don't forget sunscreen! And, ahem, if anyone in your group has a thinning hair/bald spot situation have them wear a bandanna over their hairline or apply sunscreen to the scalp, said Charlie who got a scalp burn once...