The best buy for tractor paint is the synthetic enamel. This can be bought right from the tractor dealer ship. This paint with a paint hardner works great. This paint will hold it's color and will out shine any tractor syply three to one.
Also the paint job is only as good as the surface it's sprayed on. A surface that's been sanded down to bare metal, etch primer and primer with a nice sanded surface will give you the best results.
