Thanks everyone for their input.
Kubota...I have the came one you posted at the house and it is very noisy but gets the job done.
Kabic...Thanks for posting about the California compressor. I found one online at Home Depot for the same price as the Campbell Hausfeld so I think I'll order one of those.
It all depends what you are going to be doing with it....if it is solely to air up tires, I would get me a automotive tire inflator from Advance Auto Parts: $12.99.I've been thinking about getting a small portable air compressor to air up tires if needed for tractor or trailer. I really want one that is quite. What brand do you recommend?