It's quite simple, they are pricing you a job based on an expectation that as a Porsche owner you will flip if it isn't perfect, even if you say you just want a driver. Bet the only way to get anything else is to find someone else who has had their Porsche repainted to what you feel is an acceptable level, and then check with their shop. Who knows, you may just need a $14,000 paint job.
Otherwise spray it with Cans and drive fast
