i recently aquired 2 10lbs nitrous bottles for a dual bottle system i am putting in my truck. i am very happy but i am also extemly anal with how things look and i am big on things looking symetrical as i do enter my truck in shows as well as races. i have 1 nitrous express bottle and one zex bottle (both 10lbs bottles each). i can use either one so i was wondering if there is someone who will trade me either one nitrous express bottle(10lbs) or a zex bottle (10lbs) that are in good shape. im not wooried too much about the valves as i will be putting new ones on both bottles and i am having the bottles painted but i would like them in good shape with no dents in them.. please pm me with any questions or details thanks..