Well Im ina bind and need to know how much paint I will need to buy. I have Dynamo upright cabinet. I will be buying Kilz oil based to prime it and rustoleum satin black oil based for final color. How much do I need of each. 2 quarts of primer and 2 quarts of final color? a gallon of each?Ill probably do 2 coats of each. i tired searching but nothing says how much paint. some one help. thanks