I just buffed out my car with SMR #9 after a dawn wash. Do you guys dawn wash again after the SMR or wash with Zaino?? I have residue left on the car from the SMR. ANd after the wash should I go to my Zaino or can you SMR#( by hand). I read in the search that it is not good to start Zaino with another product on the car first???
THANKS
THANKS