Thanks for the tip...I think that is too far away though. I found a place called Haun welding supply.....they said they'd match the $1.50 a day rental(down from the usual $2) and they have 165 liter tanks which cost $70 to fill. And they deliver on Tuesdays. That's only $115 ohh plus the delivery...shit
Airgas wants $125 just to fill a 180.