I was quoted $365 for a 150CF tank out the door at Airgas in Raleigh, NC. The woman on the phone did not even know the refill price!

They have a virtual monopoly around here, so the options are limited. I have a friend with a business, and will call and reprice with his account information, expecting a discount as I am only a hobbyist and paying retail, I am sure. Also, will look at a 125cf, if they are truly looking to stop selling 150s.