Argh.... desire....argh.....must resist temptation.....temporarily anyhow. Just bought an Omega Air Charger (could've been called an Omega Creditcard Charger). This will power my 10 pcp's for an initial cost of only $150.- per gun. Heck, I spent more on a scope. If the compressor lasts a few years without too much tinkering that will bring the cost down to less then 50.- per gun per year. My plan is to get a few more guns, thereby lowering the cost even further! What could possibly go wrong?