hmmmm, so some of you guys are happy with rusto(tremclad to me)and some say use high end paint for trailering purposes,now i dont mind spending a few extra dollars on por15 or whatever,but if rusto.paints can stand the test of time then....i want to drive my truck, i dont have a trailer but i will show it and cruise the heck out of it,then park it for winter months.so if tremclad(rusto) still looks/wears good after 10 or so years then is it worth the headaches?i just dont want to waste my time on tremclad/rust-o-leum if it is gonna suck after two years.so rusto or por15?????