Can you top 3M Performance Finish, which I understand is more like a sealant than a wax, with a Meguiar's wax, such as Gold Class Liquid Wax or ColorX? Or should you just use 3M with 3M and Meguiar's with Meguiar's? I haven't used many 3M products, but I know they own Meguiar's, so I was just curious. Thanks! 


Comment