i used 1 quart of primer that was barely enough for just the hull, so if you have a pole and hood to do also you would need 2 quarts, if your body is in real good shape, you can just skip the primer and sand it and prep it, use a wax and grease remover then just seal it and paint. the primer cost me 40 bucks with the catylist, then i used 1 quart of paint, and it was barely enough also, i would recomend at least a quart and a pint, or 2 quarts of paint for a whole ski, the paint ran 70 bucks with reducer for the quart of each, the the clear was plenty enough, it cost 70 for the quart of clear pint of harnder, and quart of reducer.
i got most of the paint from autobody depot also. they also sell alot of there stuff on ebay.