I finally got a reply from Paragon and they do install the dated glass in house. I have neither of my originals so I'm going to go for the Paragon's. I hear they are good quality. If I was to locate originals with possibly good dates they would probably be in terrible condition. I'm thinking this is the only way to go, but before I do anything I could use the opinions of you all here. Should I get them? If so, I think a 9 DMI 5 would be good for the driver side but I'm up in the air for what date on the passenger side. I'm thinking after my build date by a couple of weeks, which still would be a June date 9 DMI 6. My car is an early first week 06A built Z.