From what I've learnt from silva and Chompies, mixing water with wax is a big no no. Always make sure your pad is clean, as well as your microfibre towels. When washing your towels use dishwashing detergent (believe it or not) in the wash when cleaning them. It'll make them softer. Additionally try claying the car first. Meguires make a clay kit which picks up microscopic bits of dirt that get rubbed into your finish when you wax it. The steps are: 1) Wash car 2) Clay treatment 3) Wax When I did this to mine the finish was that smooth that the towel just glided off the bonnet by itself nearly.