Home Depot offers the Porter-Cable 6-Gallon Air Compressor 3-Tool Combo Kit, model no. PCFP12234, for $199. Opt for in-store pickup to dodge the $16.49 shipping charge. (Amazon offers the same with free shipping.) That's the lowest total price we could find by $41. The compressor features 2.6 SCFM compression rate at 90 psi, 150 psi max output, and a 10-amp current draw. The set also includes a 16-guage finish nailer, 18-gauge brad nailer, and 3/8" stapler, each with variable nail/staple sizes.