Hi, i'm trying to get my BLack car to shine as best as possible for this car meet which I will be attending on Saturday. I know that the BF polish removes and layers of the all finish paint prtx on the car. So how many coats do i really have on if i alternate between each every wax. Is it just 1 coat of wax. SInce most of swirls are out would 2 coats of paint prtx work giving a nice shine. THANKS