Umm... may be time to consider an external case or buying bigger drives to replace the ones you have... or maybe a cheap SCSI controller? Sounds like you're trying to do more than IDE was really designed to do.
If you're just looking to screw around with it, do you need to have three controllers, or is that just to get better performance out of it? What happens if you put two of them on one controller and the third on the second?
Umm... may be time to consider an external case or buying bigger drives to replace the ones you have... or maybe a cheap SCSI controller? Sounds like you're trying to do more than IDE was really designed to do.
If you're just looking to screw around with it, do you need to have three controllers, or is that just to get better performance out of it? What happens if you put two of them on one controller and the third on the second?
Eek. Did I just say a Congressman was cool?