I was concerned that I had a leak in my system last night, so I turned off everything: co2 tank, flipped all levers to the right, and disconnected my QDs. I woke up this morning and the co2 tank is empty!
The only thing that I can figure is that maybe it emptied before I decided to turn it off. This stuff isn't cheap and I just had it filled on Saturday due to me having a leak somewhere earlier in the week. I'm assuming that there's no way to test for the leak without co2....is there?
**** Edit ******
It's not empty. I took it off the regulator and turned it on and it hisses. When I had it on the regulator, I couldn't hear it pressurizing or anything. I'm reconnecting stuff now, but I don't get a good feeling about it.