has anybody dealt with this place before Key Largo Dive Center?? I guess he is a real good atomic service place, and have been emailing him about my problem. He said that they totally dissassemble the first stage to service it and the problem is something with the first stage. I just don't want to send this up there just to get ripped off again. Anybody will tell you what you want to hear just to get your money but maybe he is the real deal and can fix it right??