I want to transfer everything, including my OS (Leopard) and all of my applications to my new WD Scorpio 320gb. I have an enclosure (w/USB 2.0 connection) that I'm going to put the new HD in and hook up to my laptop to ensure the drive is formatted (HFS+ GUID, right?). With that being said, whats the best way to copy everything to my new HD from my current one? I know migration assistant only allows you to copy contents to a drive that has Mac OSx installed. What are my options?