Seagate ST32000542AS Barracuda 2TB Internal Hard Drive for $79.97 shipped after submitting the unadvertised $30 rebate. Here is a screenshot before the $30 rebate for your reference. Refer to this screenshot for further information about the rebate. Note that it comes in OEM packaging, which means no pretty retail box but is otherwise identical. Most places have this 2TB internal drive for about $109.
