I’ve got the ceramic spray on the Raptor and the graphene coating on my wife’s Yukon. They’ve been on close to 2 months I think. Washed the trucks the other day and both were spotless in no time. All the grime just wiped right off and after hand drying and a little of Adams CS3, they looked like I had just waxed them. Bet I spent 90 minutes combined on all that. You can’t go wrong with either version of Adams ceramics. The spray is super easy but the coating supposed to last for years.