I would spend an extra $100 bill to go somewhere else before I would step foot in this place. Boyfriend called to see if they do welding tank exchanges and the guy (I assume the owner) was an absolute dink. This has always been the experience when calling or going there. If you don't like what you are doing change it! If you aren't a customer service person change jobs. I was in a different room and could hear the puke yelling on the phone while my boyfriend spoke very calmly to him explaining what he had and he yelled if it doesn't say Mississippi on it it's not yours! Boyfriend said "it is mine, I do own it I bought it." And then the yelling continued. I finally came out and said something in the background and the guy hung up. P.S. tractor supply exchanges them and will speak kindly to you because they want your business.