I see, the only place i can do something about diving is in my head or out on these dives! You may not realise, but i do take this seriously, just try to have fun at the same time - but i beat myself up big time if i screw up during a dive, even on the small stuff. So far my different environments have been pretty much anything but full blown caves in FL (unless you count night cavern dives at Ginnie), springs, wrecks, reefs, low viz, reasonable deep, a few at night, plenty of current, boat and shore, i still have to finish off Deloach's book though, but i am slowly getting through it!!