I just dealt with mine while doing that "hightower" mod. I wet sanded the ISH outta them w/ 1000 grit until some kind of clear coat came off of it. Then moved to 1500, then 2000 (when sanding that fine ALWAYS jump up only in 500 grit steps). Then I used Meguiars Mirror Glaze 85: Diamond Cut Compound 2.0 many times by hand (6 Mr.Meeaugi moves "Wipe on, wipe off") small half dollar sized swirls. THEN I used Meguiars Mirror Glaze Speed Glaze (light cut) about the same amount as before.
My lights look amazing!!!!!
That was WORTH it alone. Labor-o-love!
