eXtra Storage N E one?

[dracoRising]

hey yall, im looking for a hotswapable sata rig. i wanna set it up so i can organize all my movies and anime, but dont wanna shut down all the time. Im thinking of a saturn combo drive by addonics or may the firmtek dual drive kit. the latter is 250 bucks tho. i would like it to be external so i can move it around to other computers, maybe usb or firewire but has anyone used eSATA or USIB setup? Any suggestion would be great PEACE!