Wash Wax All, initial impressions

I go through two, or just start the 3rd to do our coach but we only have a 38ft coach. It is because of dirt that I have to change them not because of being too wet. I will take the dry and move it to do the wet work after using it until the wet side gets too dirty. Boy that sounds confusing.....:) On edit I should have said 2 to 3 sets of pads which would be around 6 to do the coach.I do agree that maybe you are using a bit too much of the spray.