good post i did paint full time and i had some decks on chrysler ice blue gm torch red and ford teal green we used ppg at the time.it work good on gm acme on chrysler .and had decks on black and white . i liked paining but did have some cars that i spent to much time on playing with test panels if close i did what i called i five mile blend allways push the paint down the side of the car and cap the hole side of the car with clear