I never try neither diving or snorkeling, but have been hearing how adventurous of this activity. Hubby's friend is working at MCD Sabah, so we're able to know the current best price of having this activity. It is just about USD110/person for 3 days 2 nights stay at Sipadan where Sipadan is a diving paradise. We would like to try diving on the coming Chinese New Year, if diving is just to hard to be accomplished then i don't mind to have just snorkeling. If only we can go to Sipadan, i hope to visit my paternal cousins in Tawau also.