Welding CO/Argon tank question

Here in good ole Illinois, you will have to buy a contract, it is good for 5 years. When you bring the tank in for an exchange and you do not have a contract do not worry the store will sign you up. Price depends on the size of your tank......you will not get the gas if you do not have contract The money you pay for the contract goes to make sure the tank is serviceable. Now that the service fee out of the way you still have to pay for the gas......big ouch.