I've removed the hard drive from my old powerbook g4 and want to use it as an external hard drive for extra space for my iMac. Does anyone know what kind of hard drive enclosure I should get? Are some not compatible? I want one that's cheap and easy to install the hard drive in so I can just plug it into the usb and clear it. Any help? This is the Hard Drive I have. http://computers.pricegrabber.com/hard-drives/Toshiba-MK8026GAX-Hard-Drive/m2911626.html is this enclosure good? http://www.google.com/products/cata...t=result&resnum=7&ved=0CJkBEPMCMAY#ps-sellers what exactly should I be looking for to be sure it is compatible.