</span><table border='0' align='center' width='95%' cellpadding='3' cellspacing='1'><tr><td>QUOTE (b.e.wilson @ May 14 2003, 04:41 AM)</td></tr><tr><td id='QUOTE'></td></tr></table><span class='postcolor'>
Most gas service companies will not sell a tank to you, they will rent one instead. You pay for delivery and for the gas, then pay a monthly fee for as long as you keep the tank....
Cost of a '44' tank of high-grade nitrogen: $70 for 200 cu ft.
Monthly rental: $5-10.
Tough to try to justify all that for a ~100ml squirt of nitrogen every week or so.
I've got to visit one of the "high-end" Wine retailers. I've heard they have "spray" cans of Argon to preserve the contents of opened bottles of wine. So far, no luck finding them on this infernal machine.