I wish more agencies -- or at least more instructors -- worked harder on the concept of in-water stability from the very beginning. You can do it; we try very hard, even in our OW classes, to stress good posture and working on stillness in the water. Nobody out of OW could go pass Fundies the next week, but as Ryan says, we try to give them the tools to get there. In my personal opinion, someone who has gone through OW, AOW, Nitrox and Rescue OUGHT to be able to go through the Fundies curriculum (adapted for their own gear) without significant stress. It is a reflection on our failure as an industry that so few can, or even know it's possible.
I left this out of my prior posts: Thank you SO much, Guy Shockey, for the generosity that made this whole event possible. I was laughing at myself a bit on my way to Canada, at spending five days of my time and a fair amount of money to retake a class this way as a kind of publicity stunt for GUE. But in the end, I got my own skills tuned up, got a really valuable insight into my diving, and most important, I made a whole bunch of new friends, and reconnected with some old ones, and overall, it was a great deal of fun as well as an educational experience. And I already have some dive plans with some of them starting to gel.
And maybe, with time, Guy and Koos will learn to tell me and Liz apart . . .