Some paint questions for the guys who know paint

I think im going to go single stage acrylic enamel paint and plum crazy purple. Ill get good paint and Ill use the wet look hardener and fisheye remover to get a nice clean paint job out of the deal....I want a clean shiny finish to it but I want to stay true to the area of the car when single stage is what was ran. you can make single stage shine up good and save alot of moey in the process.