I wax my car weekly or every other week.A few weeks ago I hosed my car off and dried it with a MF towel.I did not use soap.The car came out very clean.I was wondering if any one else does the same thing.The reason I ask is because the days that I know it will rain in the late afternoon I don't want to deal with soap and a bucket but I still want a clean car to use.(the entire wash takes 15 minutes)There is a lot of wax on my car and with water(strong stream)really nothing sticks...............