Xpel is the top-of-the-line in the industry. It's the best self-healing, non-yellowing, smoothest applying, long warranty product on the market. If you have ever done window tinting yourself or applied large decals (like those on our campers) you could probably pull it off doing yourself. However, its cost isn't worth the experiment IMO. What you want to do is look up "paint protection film" in your local area (Google, yellow pages, etc.) and you will find local installers. You can also call the film manufacturers and they often have installer lists. Work with the installer and ask for the best possible cash and carry price and you'll get quite a cost savings in my experience. Anyone in the Delaware Valley wanting this, PM me and I will put you in touch with one of the best in the business! Like I said, I have this on all my vehicles too and it does exactly as it is advertised and if resale concern is your thing then good paint at that time is top of the list. For me, I'm just incredibly particular in how my gear looks so worth every penny! Having that film on my lights and painted surfaces has quite literally saved my thousands of dollars considering I travel I295, I95, the Jersey and PA Turnpikes, and the Garden State Parkway about 2500 miles per month - talk about vehicle abuse!