Hey guys, I have a few questions about ceramic coating. A vendor in one of my car clubs is running a special and I wanted to get some opinions on it.The special is a wash, 2 stages of paint correction and Gtechniq exo v3 for 450. Is that a good deal? Has anyone had any experience with Gtechniq exo v3?I was also thinking about going with the McKees 37 full kit on amazon and just doing it myself for 100. Does anyone know anything about these products?What would you guys do if you were me?