I don't know hsow this place stays in business. I tried twice to get my glasses correct & they never could. I thought it was just me until I talked to several other customers. The girls at the Ft. Wayne Assembly, GM plant are rude, unsoocial, on their phones, and act like we are bothering them. They are also, late most of the time. The main office didn't seem concerned about it when I called to ask about them being late. Worst company I've ever seen.