You can also pick up a Toshiba Canvio 1.5TB USB 3.0 portable hard drive for $85 with free shipping on Amazon right now, which matches the lowest price ever. Almost 800 unique Amazon reviewers rate this portable hard drive a near-perfect 4.5 stars.
Toshiba Canvio 1.5TB USB 3.0 portable HD: $85 shipped
UPDATE: The Western Digital deal is now over.
Newegg is offering the 3TB WD My Book USB 3.0 External Hard for $100 shipped with coupon code EMCYTZT3762.This is up to $60 off the regular listing, $40 off most trusted retailers, cheaper than most refurbished prices and the current lowest price by $15. The 3TB Western Digital is USB 2.0 backwards compatible and comes with the USB cable. This deal expires tomorrow. WD 3TB My Book USB 3.0 external HD: $100 shipped w/ coupon code “EMCYTZT376″