Detailed the wife's car three weeks ago. Used CG V-7 spray sealant and topped with Optimum spray wax. However the new Wolfgang Deep Gloss Liquid Spray sealant came out afterward and I've got an eight ounce bottle on the way and I'd like to try it going into winter. My question is...can I apply it over what I have already done or should I strip the car and start over? If I apply it over what I have will it bond and will durability be compromised? Some sealants say they can be applied over just about anything but I don't know about the new Wolfgang product?