I am goinjg to suggest you are better off getting suggestions from your local dive shop, who will be warranteeing, servicing and held accountable for the quality of gear they sell you. You can tru on and try out everything. IO do not understand the aversion people have to doing business with a shop. That is where relationships are formed, and even if you spend a few dollars more, you have the knowledge of where to go to satisfaction if something goes wrong. I buy accessories and exposure gear all over, and on the net. But I buy bc, regs and computers and the like from my LDS. I have never regretted doing so. I know a lot of people who bought on line or used and have been frustrated with poor quality, poor service, and disappearing sellers. Not everything you find on line is flawed, nor are all sellers. But I prefer a licensed representative who services and warrants their products and who will be in the same location next week as last week.
DivemasterDennis
DivemasterDennis