Hoover via eBay offers its Hoover WindTunnel Air Bagless Upright Vacuum in Blue for $69.99. In-cart, it drops to $59.49. With free shipping, that's $5 under our August mention and the lowest price we've ever seen. (It's the best price we could find now by $101.) It features a rinsable HEPA filter, WindTunnel technology, quick-fit hose, crevice tool, duster, and 30-foot cord.