Today is was nice enought to wax my car. There was some blackish brown specks and the paint felt rought. I saw the car come in and it had the plastic on certain parts of the car. But the exposed parts are bad. I have a white Prius too. I went to the auto store and got the NEW liquid clay bar by ICE and the ICE polish. This is the clear stuff that does not leave residure on the black plactic. GET IT, IT WORKS. MY PAINT IS SMOOTH AND BRIGHTT AND SUPER WET LOOKING NOW... BUT MY ARMS HURT.. My dealer did not do a good job with the prep work. when I get my Toyota survey, I will vent