Amended Review: You may have read my previous review. It's been quite an adventure dealing with the headlamp on my CTS. However, Coulter, ultimately, was empathetic and eager to rectify the situation. I believe we have reached a mutually satisfactory agreement and my car is ready to come home. Hopefully, I will be able to pick it up tomorrow (and they were even willing to help out with that, if necessary. Obviously, I can't drive 2 cars home, LOL). But, that's a small problem. I am optimistic that this headlamp horror is over. Thanks, Guys.