My car was Opti-coated recently and I bought some Opti-Coat Hyper Seal to help maintain the coating, enhance the gloss and hopefully add some protection, in addition to using it as a drying aid. I called The Rag Company to ask a few questions about what towels to use when applying the product and if these towels had to be thrown away after use. They put one of the detailers on the phone and this is when he raved about Bead Maker as a topping for ceramic coated vehicles. He insisted that it wouldn`t change the water sheeting characteristics of the ceramic coating and that it would add smoothness and gloss. It sounds like a great product, but I didn`t find very many unbiased reviews. I saw a couple of videos with this Renny Doyle guy and he reminded me of someone you`d see on an infomercial at 2am peddling some "as seen on TV" product. Despite his personality, is this product worth using in addition to Hyper Seal, or is it a waste of time for a coated vehicle?