Alright, I have to get this off my chest!! I have a friend who decided to go diving without any certification. The guy that took him was a Tech Diver with over 250 dives. I told my friend that diving without a cert is a pretty big risk. He may try it and love but by never taking the class he doesn't know what he doesn't know. I'm pretty upset at the Tech diver, because a guy with his experience and training should have put the brakes on this. Am I making a big deal for no reason or do ave a point. No one here seems to think it is a big deal.