For today only (2/9/09) ZipZoomFly.com is offering the Hitachi Travelstar 250GB SATA hard drive for $49.99, which is $60 off the list price of $109.99 and the lowest price we have seen on this hard drive by around $15.  FREE shipping is included and sales tax applies for residents of California.
 

The Hitachi Travelstar SATA internal hard drive features a capacity of 250GB at 5400 RPM.  This hard drive can be used in notebook PCs, as external storage (with an external storage casing, not included), with gaming consoles and with portable video players.  This hard drive is backed by a three year limited warranty on parts and labor from Hitachi.  Dimensions: (H) 0.37" x (W) 2.75" x (D) 3.93" ; weight 3.25oz.