I bought a Memphis Shade shield from a dealer for my 750 spirit. The dealer and online information I found indicated the height should be approximately eye level. That way if the shield is covered with rain, I can peer over the top. Mine is above eye level, but I can straighten up, tilt my head back and look over the top. I also have a two inch gap between the headlight and bottom of the shield cut out for the headlight. I think I get a lot of wind through there. My wind shield is too small?