WD Raptor VelociRaptor 300GB 10,000RPM SATA Hard Drive for $167.39 Shipped

Western Digital VelociRaptor 300GB 10,000 RPM SATA Internal Hard Drive for $167.39 shipped via 2nd Business Day Delivery after coupon code XTHR0RQRXJHQ12.  Here is a screenshot for your reference.  For the technically inclined, it has a rotational speed of 10000 RPM and very fast seek time of 4.6ms vs about 9ms for most SATA hard drives.  Most places have it for over $225.