I really want a pressurized CO2 for my tank and I started saving up for one so I hope I can get one after Christmas. But I was thinking since my tank is pretty small and I can get free paintball CO2 tanks (the good thing that comes from having a friend who plays professional paintball :hihi: ) that maybe I should get that instead, at least for now. What regulator, solenoid, needle valve I need for a paintball tank and how much are they? I was thinking of getting the biggest one which is I think oz or 32oz or the size of the tank doesn't matter? If anyione has a link to what I need would be greatly appreciated.