Sears offers the Craftsman XSP 16-Gallon Wet/Dry Vac, model no. 12007, for $89.99. Coupon code "SAVE15" cuts it to $74.99. With free shipping, that's $35 off list price and the lowest total price we could find. It features 6.5 horsepower, 7-foot hose, 20-foot power cord, and 360° swivel casters.