I just bought a frag tank from them. The tank quality seems great.
My only complaint is a soft one - their customer service could use some help. They charged me $60 to stop their truck on a route they were already taking, for me to pick up the tank. The pick-up site was a 2 hour drive from us, so my wife left the house in plenty of time to get there on time - and they called to say they would be at least 2 hours late.
They ended up being 15 minutes late, so it's a good thing she had already left and didn't just pull off along the way for lunch or something - we definitely didn't have the impression they would have waited around.
They also argued with her about the exit number, despite her having a map in her hand at the time (and being correct), and fortunately she was able to describe for them exactly where to stop.
Like I said, the tank seems solid. No complaints there. I just don't know about the hassle my wife had to go through to make it happen - and them charging $60 'delivery' for that.
