Just wondering if there is another, easier way to do this. Going to setup a raid using apples utitlity to get a raid 0 of two 640 blacks for my 2008 MP. I have adequate back up, including time machine and two separate back up discs that I keep information on. My macbook pro also has the same information with its own time machine back up. So I have to wipe my original 640 so the new raid can be created I assume. Should I restore from time machine to put my info back on after creating the raid setup? Is there an easier way, one that doesn't require me copying all my information over? I don't think there is a way to "add on" another HD for raid purposes when creating it new. Whats the normal way of moving to a raid 0 setup and keeping information intact? Thanks in advance.