:Wrong key guys, in my excitement to post this message, hope you understand. Anyway I've had some places all around the car that was nagging me. I guess I'm anal or something, my friend had a connection and the results were.. well about $165 worth all around the car I believe they lost count, somewhere around 15. The thing is like glass now, unbelievable! I searched the archives and found one post that humored me. "Black Magic" they called it. If you have any imperfections they can be eliminated provided that they can reach them(our cars have extra reinforcements built in). So what it's worth, it was worth it to me. BTW, this service was provided by an independent. :Jr :'89 535iA (outside smooth as glass)