i'm thinking of buying 1 of those usb 2 or firewire hdd enclosures for $30 ish. i'll use it on my wd 120 gb. i have some qs:
1. where will it get it's power? through the usb/firewire or do i need a separate power input?
2. do those make the hdd really hot? that's bad
and where can i get the best deal on a 3.5' hdd enclosure?