so i got the milwakee reg and thngs have been great so far. I filled the 20lb bottle the other day, hooked it all up and CO2 flows. I followed the directions on the box and it said to try and keep the right gauge at around 10psi but isnt a sure fire way to monitor co2 release, the bubble counter is more effective. I have noticed that over the first couple of days i would have to keep on opening the valve a bit to maintain 10psi each day. The past 2 days things have been stable, but i am curious, have any of u had to do this? My bottle PSI is at 1000 right or cm'3 i dont remember offhand, at work, but i just gauge it by the one number system just to see if things were changing. Could this be a sign of gas loss? whats a good way to check?