My wife's car has had "cloudy" headlights for the last 4 or 5 years. All during this time we thought the only solution was new headlights. They are not cheap - Each headlight cost $250 plus installation. I have never seen or heard an ad on TV or radio that addressed this issue. I was searching the net recently when I ran across some information about the subject of "headlight restoration". The reviews were mixed.  After some time spent researching the possible solutions