got 2 different questions here. 1: Ive got a karcher foam lance attachment and used it today for the first time. I was using a 10:1 ratio of water to meguires gold class shampoo and i didnt get the snow foam effect that i have seen some other people achieve. It foamed up yes but it just run off the car a few seconds later. Would u say ime using the wrong shampoo or am i doing something stupid??? 2: After giving the car a good going over with a sonus sfx-2 pad and the sfx-2 polish and then a coat of blackfire midnight ivory wax in places it felt like the car was greasy and in the reflection it realy shew up so how can i go about gettin rid of the greasy look???