News of the semi-good variety. Hubby's workplace has just moved, so that now he's
literally across the street from AirGas. Well, we scored a kegerator on Craigslist the other day which came with a <shudder> 5# steel CO2 tank which we of course had no qualms about trading in (Boy! Was that sucker
heavy!) and AirGas gave us an aluminum tank in return. Mr. RoseHawke says the dock worker seemed none too pleased about getting a steel tank in return

but apparently they don't have any rules against it so they took it. It was about $20 for the trade.
Craig, for being one of the larger metro areas in the state, it's h ee double hockey sticks trying to actually
find anything around here. We considered going by the places you mentioned making a dogleg on one of our visits to my sister's in Chattanooga, but since AirGas is now so convenient it makes up any dollar difference that might be gained.
Apologies if there's any typos in this, I don't have my reading glasses on

.