Yes you know, I was at the RHC safety course in june of 2007 and I was planning to ask this very question but wouldn't you know it, Frank, who was almost always present and teaching at the courses, was out of town.
I think that's a good idea Dave, would you know how to contact him? I suppose I could just pop on over to Mutiny Bay and see if he is home sometime, buzz the house a couple times maybe, since I am so close...