VM Innovations offers the Peak 6" Car Waxer / Polisher, model no. PKC0VC, for $19.99. Coupon code "CBVMST" cuts it to $18.99. With free shipping, that's the lowest total price we could find by $11 and the best we've seen in a year. It includes an applicator bonnet, terry cloth bonnet, and polishing bonnet.