I can't speak for other maacos, they do poor body work but Ive always done my own bodywork so all they did was have a monkey lay down the paint. I would just judge the work coming out of a shops paint booth. Depends on your budget also. Any bodywork done quickly then painted over will shrink down in a year and will be obvious. The best paint jobs take months to prep and in time waiting for bodywork to completely cure before final sanding and painting.