Most people have crappy broadband 700k-1.5mb/128-256k, so I don't see why having anything more then 200 gb is neccessary. 120gb is kewl, i have 6 for a total of 720 GB but spread to 3 computer having 2 in each of them so they can multi-task. let say p2p sharing while I game on the another computer. This leaves other computer free to do other task. I haven't run out of space yet, and once I do, its time to back them up on CDR again, no problem, i got 700 CDR just sitting around waiting to be burned. Another 490gb of capacity?