Buy.com takes $70 off the price of the Fantom 2TB External Hard Drive, dropping it to $109.99 with free budget shipping. This $10 Mail-in Rebate cuts it to $99.99, the best we could find by $50. This is also one of the best prices we've ever seen from a 2TB external hard drive. It has a 5-star rating from 17 reviews and it comes with a 3 year warranty. It is compatible with both Mac and PC. Sales tax is only charged in CA, MA, MD, NY, and TN.