Takes a huge leap of faith, but the fast boats tend to have the crews trimming the main.
Mike
As long as the skipper does exactly as they are told everything is fine and boat goes around the course efficently. It's only when the skipper starts to believe they have it figured out is when the wheels come off.
"Do or do not. There is no try." - Yoda "Excuses are the tools of the weak and incompetent" - Two sista's I overheard in the hall "You don't have to be a brain surgeon to be a complete idiot, but it helps"