projector headlights

I put in a pair of the AM smoked Halo Projector Headlights a while back, and driving home the other night my friend asked why I kept brighting him. It seems that the lights bounce when I hit a bump in the road, and it gets distracting to other drivers. Any way I can fix this?

Anyone done this update? Looking for feedback on good systems to buy...pictures of cars/websites would be nice...thanks