Seriously, CALL DAN. They will answer all your questions. I too am a long time member and my wife and I carry their most comprehensive coverage. It's a good thing, its not a racket. In addition to insurance, you receive their magazine (excellent) and access to information sources when you have medical questions. Also, you DAN Membership supports lots of good programs for marine environmental issues, including project AWARE. I urge you to join.
DivemasterDennis
DivemasterDennis