So I am goin to upgrade my internal 250GB for a bigger capacity to 320. I can buy a 320GB bare drive and an enclosure and put my 250 in the enclosure after. Ir just buy a 2.5 external, take it apart and swap drives. I like the Seagate Free Agent Go's enclosure, so I was thinking of getting one of those. I don't see why that wouldn't work, and they would be relatively the same price. I just don't know what kind of drive is in the Free Agents. Does anyone know? And if this would be an ok idea?