My windshield has a nasty haze to it from schatches making it really difficult to see out of at night. Anybody have any experience polishing theirs?? I was thinking of trying some simple polishing compound and a rag, I dont have a power buffer. Anybody know if this is a service that an auto glass shop can do? I've seen some kits, eastwood and what not, but they state that they actually remove some of the glass. I dont really like that thought.