4-Star used to have a spray version of UPP and I'm using mine up on some of the S8's exterior trim. Nice look and slickness, but zero real protection from it though (no surprise since even the regular UPP doesn't provide much).
Yes, it's literally that easy! You wipe on a clear layer of protection and you leave it. No wiping/removal needed. It almost instantly flashes and looks super glossy. Lasts several months too. Offered by Zaino, Optimum & Ultima.