I have a 10 lb tank and the pressure is reading a little under 800 psi but not in the red where it says to order more CO2. When is everyone changing their Co2?
At what price? Is this the same choice I had when the popsicle truck came by ...orange or purple?^ agreed, as soon as you see that the tank pressure needle is no longer "parked", it's time to change.
All I really wanted to add is that the whole end of tank dump thing can be greatly ameliorated by using a 2 stage regulator.