Wanting to repaint my batavus. Chrome is rusty and got some rust comming through the paint. No looking to keep the same color (purple) probably go with flat black. Any brands of paint to avoid or that you suggest? Any secret techniques or just tape off what I don't want paint and spray away? Primer? Sand? How many coats? What type of paint is best for the gas tank incase it gets gas on it? Should I avoid the gas lines or is it no biggie if paint gets on them. Thanks for any advice.