I agree on the jib downhaul. When was the last time you actually adjusted this on the water and it made a noticeable performance improvement? I don't think we ever touched it on the N20, and ours was rigged for on-the fly adjustment. I'm curious to hear other peoples opinions on this; I find the adjustment more useful on slower boats where you might want wrinkles in lighter air and less in heavier air. In the F16/F18/N20/F20 the speeds are usually high enough that you want things tighter.