If you want quiet-here's what I have- the 2hp airless from California Compressor. Be sure to look at the videos http://www.californiaairtools.com/ultra-quiet-oil-free-air-compressors/2-0-hp-air-compressors/cat-4620ac/ Good Luck, TomC
Going to pick up the used Porter Cable and put it where the A/C was located, the same place as the other one. If moisture becomes an issue, I'll fab some compartment or shield to separate it off. Maybe the last one bit the dust from being in that area.