I have used all Zaino, Mequiars, And in my search for the perfect finish I have settled on 3M for the moment. However I've been seeing some excellent results on another forum with the Pinnacle line. Here's what I've learned of 3M--
Once every so often a product innovation comes along that is truly an advancement and establishes a new standard of performance. Acrylic Silicone Fluoropolymer (A.S.F.), developed by research chemists at 3M, is such a breakthrough. By chemically grafting silicone and fluorine onto an acrylic backbone, a new fluoropolymer is created that is extremely slippery, water repellent and bonds to modern automotive finishes.
Perfect-It Show Car Paste Wax is the first 3M product to take full advantage of A.S.F. Suspended in the wax, these fluoropolymers create a surface that actually repels dirt and grease - they just don’t stick to it! Show Car Paste Wax fills minor scratches and swirls and protects new and like-new finishes with a tough, high gloss wax shield.
Note: This is a pure wax without any cleaning properties. Surfaces should be pre-cleaned with 3M Imperial Hand Glaze (fresh paint) or 3M Perfect-It Swirl Mark Remover(cured factory paint) prior to first time application.