When erecting the mast there is a 16" piece of cable that connects the jib sheet to the boom. I've wondered about using that same piece and connecting it between the bow eye and the jib, allowing the sail to be hoisted higher. My thoughts are
The higher the sail, the better the air - so get it up there
The smoother the sail the more effective the foil - so clean up the foot
Hey, I can see where I'm going!

I would appreciate your thoughts!
Paul