Going to be taking the OWD course in a couple weeks, which will allow me to buy new toys, so of course I had to come looking through CPF. From reading through here, it looks like most of you build/mod your own dive lights. What would be a good stock dive light for a beginner? I recently bought a Pelican 2410N for a snorkel/cave tubing trip. Would that fit the bill as a dive light, or at least a backup dive light? Also, my battery choices would be 123A or AA as that is what all of my other lights run on.