Howdy, I have 2 hd's. I had heard before, can't remember where. Where they made a physical switch, that if it was switched it would go to one drive, but if switched the other way, would go to the other. I would assume it would have something to do with the power going to one or the other. Do any of you know how to set up something like this? Or do you have any other ideas on how I could get the same results? THANKS!!