Estimator in Sterling heights dismissed my concerns of damage from being dropped on cement after a theft of wheels. I waited over a week for an initial estimate and several more days for a total estimate, which was extremely close to the value of the car! One month later my car was returned in horrible condition! The "new paint" was full of scratches and the car shook so bad it was not safe to drive! The next morning I took the car to the ann arbor location, who said they would fix the problem. Nine Days after being told it will be done today, numerous times and not being complete, I finally picked up my car, which drives well now, but the paint still is full of scratches and has a zebra effect throughout all painted areas! Collex had my car well over a month at two locations and it still is not fixed properly! The entire experience had been extremely frustrating, scandalous, degrading and disappointing! I continue to wait for them to fix my car properly!