Trying to replace slow stock HD in my new MBP with a Crucial M4 I just got. I don't have an enclosure for making the M4 an external. Lion doesn't seem to have a way to reinstall from scratch (none that I can find). I do have a Data Doubler kit from OWC that I'm going to use for the final Frankensteining of this glorious box. I figure I can temporarily install the M4 in the optical space, using the Data Doubler, copy over the contents of the old drive, using Carbon Copy, then swap drives. That sounds like kind of a pain, but is that the easiest way or am I missing something?