Ok I have noticed that its a real pain to keep the front winow clean. I drive at night to work so I can tell really easy that there is this nasty haze or film kinda like the film you see on the inside of a heavy smokers car. I dont notice it on any other window but the front window. Is there something that they have put on it or on the inside that makes it like this. I have cleaned it with several different glass cleaners and when I'm done cleaning they look good but by night time they are filmy again. Any tips I would appreciate it. If you drive at night you know why I hate this because when lights from traffic hit it you can not see out.