Hi all, just getting ready to send my car out to for media blasting and will need to treat ereas that might be prone to rust in the future. I Rember using 'Silver Bullet' along time ago and that was better then Por15 and Eastwood coatings I had used previously. Going to be using it on inside of the car and poured down into crevasse of the hood and trunk lid to prevent an returning rust and keep it sealed. Is there anything out there that might be better for a car that will be stored outdoors, of will the Silver Bullet coating be what I need?