I always do a lot of search and plus i like to know peoples personal experience. Like here you used Aerospace 303 for engine area and door panel rubbers. From what i know Aerospace 303 is a UV protectant. So i dont see how spraying aerospace 303 protects your enginer area when no sun rays will get there? Anyways thats just an example of why i wanted to knw ur personal experience rather than google.
Fair enough, but again refer to my PM. It answers a lot of your questions. Besides, this is the wrong section for product discussion. Here is were you should post: Car Detailing Product Discussion