Yep... Promise makes some RAID cards, but their entry level stuff can only do RAID 0, 1 or 0+1. So your 4 60 Gig drives will give you 120 Gigs of fault tolerant space.

Adaptec makes some 4(?) channel IDE RAID cards that can do RAID 5. Bigger investment though. I see 'em pop up on ebay every now and then.
_________________________
Sean BMW [blue]/[/blue][purple]/[/purple][red]/[/red]M3 - 30 Gig [red]RED[/red] Mk2a RioCar