Hi guys, Im sick n tired of the problems regarding ATI "direct to DVD" problems. So i decided to get a "external hard disk" to store my images back-up. As i have never bought a "external hard disk" before, so i dont know which type to get...As i understand there are " 2.5" " type or " 3.5" " type. Im planning to get "External Hard Disk 2.5" Hitachi 80GB" those that connect through USB 2.0 wire. Is this compatible wif ATI And also, i must get a CASING for it right? Do i need to "format" my external hard disk before using? And if so, how? What kind of external hard disk does ATI support? Can any kind soul here guide me on this? What are you guys using? Which brand? Connect via USB 2.0 or what? And i can only afford 80GB type coz its very expensive here in my country. And i have 4 computers to back up....= ( PLEASE HELP!!! Thanks in advance!