I am sure there are waxes and other procedures that can replicate the coatings but how often do I have to maintain it?
I have done a bit of research and read other folks comments on different products and I plan on getting the Gtechniq crystal serum black and Exo combined. My criteria were ability to repel water, scratch, UV, and longevity. Because I don't like to spend much time washing my car, this product appears to be perfect. No annual waxing or detailing is needed. Car washing is quick and the demonstration videos I have seen make me feel that all I need to do to dry my car is to drive it.
Water test:
Scratch test: