Anybody installed one of the flush mount LED lights? I'm looking as several but not sure which way to go. Looking for a 3rd brake light, about 12" long and front and rear signal lights. My 39 Chevy has small lights in the rear and I would like to add more light to the rear of the car. My cousin works for a contractor up north (Virginia) and he was towing a HUGH, LIGHTED directional/hazard ahead, sign and knucklehead slammed into the back of him Sometimes you can't have enough light on the rear