I have prepared my rear quarter panels for repainting. I want to use aerosols as I don’t have any spray kit but it seems that you can only buy coach enamel or 2k. All I want is a nice long-lasting smooth finish which enamel won‘t give me and 2K is too dangerous to use for an amateur. I would like to be able to cut the paint back and give it a shine. Can you still buy just a top coat paint in an aerosol that isn enamel or 2K?