Okay, thanks guys. I'm just using a regular syphon feed gun. Yes I've got a filter/dryer hooked up to the gun. I also tried just holding down the trigger on the gun for a while, and the gauge I've got hooked up to the gun shows my air compressor is doing a good job of keeping up. Seems like the main thing I'm missing from my setup is the ventilation. I'll play with this some more today and see how it goes.