My tesla is arriving in 4-6 weeks, and I've been talking to a detailer about getting paint protection. The quote I'm getting is around $5300 for the following: 1. Paint correction (is this definitely necessary?) 2. Xpel ultimate film 3. cquartz ceramic coating I've seen a lot of videos / threads with people recommending getting paint protection, just want to make sure all of that is necessary and the price is reasonable.