FYI -- (nfi) Feynman was right! There's plenty of room at the bottom. ~ 2^40 bytes in your laptop! At USB 2.0 speeds, it takes nearly 5 hours to transfer all of these data. This drive can hold 2 years of mp3 stereo audio @ 1 MByte/min -- almost enough iPod music for a Mars trip. WD Ships Industry's First 1 TB Mobile Hard Drive LAKE FOREST, Calif., July 27 -- WD today announced ... new mobile hard drives... The highlight is a one terabyte model -- the industry's highest-capacity 2.5" drive available. Industry-leading 333 GB-per-platter technology enables the new WD SATA 2.5-inch hard drives to offer mobile storage device and notebook users an enormous 1 TB capacity. ...The manufacturer's suggested retail price for the WD 1 TB drive is $249.99 USD...