So I'm planning on getting my first Mac when the new MBPs are released. Assuming that they don't come stock with an SSD, i'll be buying a SSD drive from Amazon and tossing it in right away. My question is what is the best way to transfer the data? Should I get the Crucial M4 with data transfer kit? I assume this just plugs in via USB, you transfer data and then swap drives? I've also seen references to use Time Machine. What's this process? This is pretty much the first thing I'll want to do when I receive my new Mac, so I would like to know what my process will be before receiving it. Thanks!