I just got a 2-bay external SCSI drive case, and am planning on installing two Ultra SCSI drives in there. I'd like to put both drives on the same bus so I can have OS X drop them into a RAID array. Problem is, the case has two separate internal SCSI ribbon cables -- one for each drive. Each internal ribbon has a single 68-pin connector for the drive, and two external 68-pin connectors (so there's a total of 4 connectors on the back of the case). What I'd like to know is if I can simply add another internal 68-pin connector to one of the ribbons. If I can, are there any specific guidelines I need to follow, e.g. there must be a specific distance between the connections?