I just got my heated 60 gal aux tool box tank in today. When I got it home I opened it up and it looked a bit scratched up. Now I have no illusion that it will not get scratches on it eventially but shouldn't I be the one to put them on it? Also, along the tank portion of it there is like aa area that it appears the chrome diamond plate is dulled, worn, or whatever. Is it suppose to look like this.