Home Depot offers the Husky 8-Gallon Portable Electric Air Compressor
, model no. TA-2530B, for $99
with free shipping
. That's $13 under the lowest total price we could find for any 8-gallon electric air compressor. It features a 1.5-horsepower induction motor, oil-lubricated pump, steel air filter, and oil-sight glass.
Update: It's now available for in-store pickup only.