Does anyone experience corrosion or fogging to the plastic headlight casing? The plastic on my driver's side headlight looks as if some acid had been spilled in it melting the plastic (this is not the case...it is just wearing) and the casing is beginning to fog. I went to the dealer and they said that it is not a defect...BS!!! it is a defect since it is only two years new and it is not normal wear and tear on the car. The factory rep is coming out to look at it and it would help if I can prove others have this problem. Thanks for anyone's help.