I have (4) 60 gig hard drives I want to use in my new system. I don't quite get how to hook up more then 2. I have a cdrw and dvd on 2 parts of the Ide cable and 2 of the 60 gig drives on the other IDE cable. I heard of RAID but I thought thats only for backing up other drives? Is there a way this can be done, so I can use all 4 drives instead of having 2 of them just sit here? Thanks!!!