Ok I am no pro by any means when it somes to painting....In fact I have only painted a few cars in my life. I use acrylic enamel over epoxy primers becaus ethats what I was taught to do. But in all reality I have no clue as to which paint ot use for whatever reason!! There are acrylics, polyurethanes, lacquers, whats the difference? What type of paint do you prefer and why?