I also did some research on Pilkington Glass as I had never heard of the company. I was surprised at how large a company it is, and all the types of glass they provide not only to the automotive market but also architectural, and technical glass. Based in Tokyo, they claim to be the largest global automotive glass manufacturer.That's an excellent "lessons learned" and thank you for sharing your experience. Good for all of us to know, as I could easily see myself doing something similar. I also appreciate the insight you were able to provide regarding replacement glass. Thank you.