Tomorrow I'll recieve a brand new Crucial m4 128gb and a Segate momentus XT 750gb 7500 rpm. I currently have a 500gb 5400 rpm in the MacBook now. I was wondering if I did install both new hard drives turn on the computer formatted them both (extended journal I believe) then use an external to put Lion on the SSD. Would I be able to move just my applications from my current HD (I'm going to put in an enclosure) to the SSD and just my media files on the Seagate. How would I go about doing that. Thanks for any information.