As someone who used to be in the automotive styling industry, let me give some insight on PPF and ceramic coating. Just to give some context I’m in SoCal and have been out of the business for 2 years now but still have plenty of friends in the business that I talk to frequently.
Over 50% of our clients were Tesla owners. The most popular package that we sold was a full front PPF (front bumper, hood, front fenders, headlights, fog lights, mirror caps, trunk lip) and ceramic coat the rest of the car (also did chrome deletes before they changed to black trim). Just the front end PPF was just over $2k that we charged. I would suspect anything over $1500 is normal for a full front. Anything less than that I would second guess the qualify of work you’re getting. Also if they’re pre cut kits and they don’t wrap around the edges and don’t require any disassembly that would be significantly cheaper and faster for the installer but you would see dirt accumulate around the corners and edges very quickly. Also lifting on those spots was common. As a for profit business we have to cover our overhead so we need to charge a fair amount that keeps us profitable. If you find someone that works out of their own garage that may be the most cost effective way but I sure hope he has experience.
Point about ceramic coating a lot of people don’t take into consideration is the paint correct step before applying the coating. Applying coating is very simple and straightforward but even a brand new car from any manufacturer will have paint defects. If you don’t paint correct before applying the coating then whatever imperfection (swirls, scratches, damages, etc.) will be embedded in the coating. Later on it would require having to remove the coating to get to those imperfections and make the whole process a lot more costly and risky. Most of the cost will be the paint correction process. Pricing for this also varies the most between shops but be sure to ask about whether or not they will do a paint correction before applying the coating.
Ceramic coating on top of PPF is nice but not necessary IMO. It does make the car easier to clean and theoretically would prolong the life of the PPF from yellowing but I have yet to see a car with it on long enough to definitely say how much more life you will get.
Maintenance is key for anything you do, whether it’s PPF, ceramic coating or vinyl wrapping. A car that is garaged and not directly in the sun will last significantly longer than one that is. If you live by the ocean that will degrade the material much faster as well. Cleaning the car regularly is a big emphasis on maintaining all the work you paid to have done. Most PPF films have a 10 year warranty but be mindful when you remove it it may peel the paint off. Tesla doesn’t have the best quality of paint so I wouldn’t recommend keeping the film on that long. Maybe replace it every 5-7 years depending how much damage it has suffered.