Setting up a client PC. Their current Windoze server is going out the door. It has 4 20GB SCSI HD's in it. Currently it's setup so 3 of them are in a RAID-5 Configuration with the 4th as a Hot-Spare (They are all hot swapable). I've heard some cons against RAID-5, and that RAID-1 or other RAID options are 'faster' and better. IE with above only 1 drive can go bad at a time, with a max of 2, but only if the spare has been brought up completely before the 2nd fails...etc.. whereas other implementations can have 2 go bad at once have you, as long as they aren't each other's mirrors. Your suggestions would be greatly appreciated! JasonL