My setup is doing great! Regulator still going strong, and so is my tank. In fact, I bought a brass splitter (also from aquatek) so my CO2 goes into two tanks. I bought an extra tank as a spare. I plan on buying a 5lb tank in the future and yeah I have great success with the aquatek regulator+paintball adapter.
I'm fairly new to the hobby so I don't have anything to trade
with you yet. But I'll be glad to have any or all of the fishes
you no longer wanted. I live in Buffalo Grove. Thanks. 847-902-3861.