Lowe's offers the Porter Cable 6-Gallon 150-PSI Oil-Free Pancake Air Compressor, model no. C2002, for $99 with free shipping. That's $37 below the best price we could find for a refurb; this one is new. (Meanwhile, new models go for over $150 elsewhere.) It weighs 34 lbs. and features a low-amp 120-volt motor.