You can never have too much storage! Best Buy has the WD Ultra 1TB My Passport for $49.99. This portable (weighs only 5.4 ounces) hard drive is USB 3.0 capable, with a data transfer rate of up to 480 MBps. This is a fantastic deal because it’s a $20 lower price than every other store. Free shipping.
B&H Photo Video has the WD Ultra 1.5TB My Passport for $74.00. Also a great deal. Free shipping.