With EAB injection season upon us, I'm wondering if anyone has come up with a wearable, Batman-style tool belt/holster for Arborjet's QuickJet Air. The tool bag it comes with is OK, but I've found it a little cumbersome to move around trees while injecting, especially if there are under plantings. Arborjet's CO2 powered Viper has (had?) a belt that held the tank and injector, so that's the vein I'm thinking. I've tried a carpenter's belt, but the pockets weren't deep enough to hold the air tank securely.