I'm wanting to build an external firewire enclosure from scratch. I'm getting a bridge from http://www.fwdepot.com. Most likely this one here.

i need a power supply and was thinking about using an ATX power supply. But i know almost nothing about them. Can a switch be put on them like an old AT supply for immediate on and off. Or would that damge the drives and PS?
any help would be nice.

macdeviant
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2.4gHz 15" MacBook Pro, 1.66gHz Core Duo Mac Mini, 2.5gHz G5 QUAD, 733mHz Quicksilver, 450mHz G4 Cube, 700mHz G3 iBook, 350mHz Sawtooth G4, 350mHz Revs. A and B B&W G3, 16mHz Powerbook 100, 8mHz Macitosh Classic.