One Question- Do the lights bother you??
If not why change them! JK
Your lights probably sit at the same level as most on coming drivers, unless you point them straight down, they will bother some one regaurdless. I would just leave them alone.
I have a H4 Conversion on my YJ and I have a lift and I would get people flashing me every now and them about my lights. I tried to adjust them down, made it worse. I eventually adjusted them up to point over cars, much better (not sure if legal though)
Just a thought,
Johnny