Best Buy has the Seagate FreeAgent 750GB USB 3.0 External Hard Drive, model no. STAA750101, for $79.99 (119.99 – 40 instant savings) with Free Shipping for a limited time. This 3.5″ drive features a USB 3.0 interface, 5400 rpm spindle speed, 16MB cache, and more. It’s also backward compatible with USB 2.0 ports.