My IT guy here at work gave me 2 hot-swap bays configured for 50-pin SCSI hard drives. That works nicely, since my main rig is SCSI, and I have an open slot on the channel with my CD-ROM. There are several 50-pin hard drives available on e-bay, but I note that many are marketed to mac owners. Question #1 - Is a mac drive usable in a PC environment, or am I likely to run into a firmware issue? Alternatively (question #2) where can I pick up a 50-pin SCSI HD for a PC with a capacity of 18-36 gig? TIA.