mine appear to be hazed from the inside. not really noticable unless you are up close looking and the lights are on. How do you get the headlights off anyway? I couldnt even see the wiring back when i was hooking up front running lights, I ended up going straight off the battery instead.

Edit: Ok, I took a closer look, it was on the outside. I used a simple, inexpensive quick fix for this.... toothpaste! It makes a nice mild abrasive compound rub when used with a wet towel. It took 2 applications and a little elbow grease, but the lights look awesome afterwards. The coating is still there, just polished smooth and clear