I finally took the time to apply Optimum Gloss Coat to my A4. My A4 is a leased vehicle and I wanted to apply a coating that will still protect the paint but only for the duration of my time with the car, maybe a little longer. No one wants to pay for something that they don't get to benefit from so applying a 7 year coating (Pro+) to a 3 year lease may not be appealing to most. Now I will be able to easily maintain the exterior of the car until the end of my lease!