Hey Don, I have already added the air dam. It helps (especially days like yesterday when it is kind of cool), but I am still looking into the mirror at maneuvering speeds. At skiing speeds I am looking through the top of the windshield and still get a lot of air hitting the top of my head. Even with the mirror moved, I'm looking into the top bar of the windshield at maneuvering speeds. If I were designing the boat, I would either make driver seat sit lower or make the windshield go up a bit higher (probably the latter). Neither of those seem easy to do as a modification but I have not pulled the seat out yet to see how easy it might be to lower. The seat sits on a pedestal but it is not clear to me whether that pedestal is molded into the floor. If it is molded in, the only way I see to lower the seat involves cutting fiberglass - not something I really want to do on a new boat.