gangrel441:I would say compared to what most of us spend on diving in a year, $300 is a drop in the bucket. If you plan to go DM, isn't peace of mind worth $300?
Of course it is...I didn't say it wasn't...I was answering someone's question.
gangrel441:I am seriously considering DM training in the near future, and recently found the instructor I want to do it with. While I will probably go on to instruct someday, and I enjoy assisting other divers, my primary reason for doing DM training at this point is to gain the more in-depth education on decompression theory and diving physiology. My motives are primarily bettering myself as a diver, and secondarily to assist others. It seems the two go hand in hand.
Can't you learn all of this on your own through reading and surrrounding yourself with people who know? You don't have to cross the professional line to better yourself as a diver or to gain more knowledge.