Nice way to stay on topic guys!!!!! ( nice work Jay, i'm an Iwata man myself!!!) well from experience i'd say your gonna need 2gallons of clear and 2-3 gallons of paint depending on the color and finish. the price is gonna be baseds on what paint you get. SOMETIMES shops that do fleet jobs will have extra bulk paint you can buy for cheap. I use mostly House of Kolor paints and love them, however they are a bit pricey......