Ok so I have a 2000 Toyota Celica GTS. I recently purchased a TRD spoiler form somebody for $150. Unfortunately the spoiler is not painted, but only primed. I already have a spray can of matching paint that I bought from a paint supplier. I was just wondering if it would look bad if I painted it by myself and then clear coated it? I don't really want to spend a lot of money to get it professionally painted.