EFC found a good article about setting up a switching mechanism to let you switch from one OS to another. It seemed like a very simple and cheap modification, that would let you switch from one OS to another very easily.


http://www.techzonez.com/forums/show...6768#post26768

Have a look at the link above for details. It would then let you boot your RAID, or restart, flip the switch and boot to your 160GB hdd..

but I don't think you will be able to access files from the other with this method.