Bought a new camera system (my second setup) and heading to Bonaire in a month. Olympus TD3 with sea and sea strobe. Some friends will be taking the PADI photo class ($200). Is it worth the money? Optical Oceans, where I purchased the system from, was not impressed with the class. They stated I could learn what they taught by reading this board and most importantly learning my camera before going. Thoughts? Thanks Bill