My headlight moves up after time and my bike turns into a great hunting vehicle for anything in trees at night. I've tightened the screws to the point where they feel like they will strip if I tighten them any further. I don't know if this has anything to do with it, but I'm on my second SS windshield (all new hardware). I installed the first but had the same prob. The last windshield and hardware were installed by the HD shop. I haven't taken the windshield and hardware off to see if this makes a difference however. Another thing I have noticed is it is very hard to set the headlight. It takes a great amount of force to get it into the proper position. It naturally wants to point up. Anyone else have this prob and resolved it?