I have used the GTechniq ceramic coatings before. I used it on my Challenger last year. It's really all about the prep work. I started with washing the vehicle with dawn and then clay baring the entire thing. After that I did a two stage polish using a Rupes DA Polisher with Rupes Polish. I then cleaned the entire car using Gtechniqs Panel wipe but you can use 50/50 rubbing alcohol solution. The I applied the Crystal Serum Light and then the EXO V3. It is pretty straight forward when it comes to application. If you have ever had waxed a car you can do it. You just need to break the car into 2'X2' sections. I was told not to waste money on fancy applicators. Go to the grocery store or CVS and buy the disposable makeup pads. I used each pad twice. So 4 drops or so, apply, and then repeat. After that I threw it away and used a new one. I also bought a large pack of microfiber towels on amazon. The cheap ones from the parts store are horrible. Too much lint. just follow the instructional videos on their we page. The car looks amazing and is ultra hydrophobic. Worth every penny to me. I plan on doing my Ram when it cools off a bit. Hope this helps a bit.