Detailing questions for Nick and Clyde

[lemming]

1. Ceramic coating: is there some preferred way to prolong this layer? And it is empirically better than any of the polymers and sealant? I cannot tell if this is a quantum leap forward or just another trendy thing.

2. Paint correction: I am slowly understanding what this is. So when Nick buffed out a lot of the swirls on the 993TT, that means working polish into the swirls to fill the swirl lines —or— to cut into the clear coat a little to basically remove the swirls? My question is, if it’s polish that is filling the swirls, does the polish bond with the clear coat? Or wear away with time and then the swirls come back?