I agreewith JS1 that I will not fill a "home" painted tank without doing a vis on the tank! Also kudos to Sport Chalet for not filling it! If your LDS did the vis on the tank than that is why they will fill it. They know the tank. If the LDS whom laughed an filled it hasn't done the vis, well I would hate to be their insurance company. The potential to cause some serious harm to an employee or owner for a loss leader air fill??? And you still deal with them?? Hope you don't train with them!!

Short fills then hey Sport Chalet deserves a slap!

Don't get pissy on safety.