I'm going back to Deep Reflections in Los Gatos. They did an outstanding job on my Panamera. Getting Xpel Ultimate on the entire front end to the A Pillars and also on the lower back end. Full ceramic coating with FeynLab Heal Plus and then using other FeynLab products on the glass, plastic, and the wheels. Seven year guarantee on the FeynLab and ten years on the Xpel. Over three years on the Porsche only had one rock chip on the front hood that tore the Xpel but it didn't penetrate so no damage to the paint. Convinced me Xpel is a great product. The Porsche had the Ceramic Pro Gold treatment but now they are saying the FeynLab Heal Plus is a superior product. They do still offer Ceramic Pro if that is your preference.