Hey guys, I am considering swapping the drive in my tibook from the 40Gb to either a 5400 or 7200rpm 60Gb from newegg. So when I take out the old drive I want to put it in an enclosure like this. So will I be able to access this drive immediately with out any formatting? In a perfect scenario I would like to swap the drives, put the old one in the enclosure, and copy my docs and music over to the new one. I will be doing a fresh install on the new drive, so I won't need to copy the whole drive or anything. Thanks in advance!