With an early spring approaching I'm thinking about my spring cleanup for my vehicles. I have a '15 Subaru Outback and a '13 Mini Cooper S. I'm thinking that I'd like to coat both of them this year and I'm trying to decide between Optimum Gloss Coat, CQuartz, CQuartz UK or one of AG's house brands. I've been leaning towards CQuartz or UK after prepping with CarPro Essence. Any advice? Thanks in advance!