I have a late 06' MBP. Looking to sell so I can upgrade to the hopeful refresh of the new MBA's. I have searched all over and could not find how to prep my mac for sale. Concerns: 1. Security Cleaning (obviously restoring the mac to its original state on day 1, but I need to know for sure anything personal is gone) 2. Microsoft Office 2004 (yes old I know but I want to offer it along with my mac so it will help boost the sale) (how would I be able to wipe my system but have this software remain on it). 3. Transferring music/photos (i guess obtain an external HD, but i also have a pc that i can store files on, suggestions?) 4. I have the original box, paperwork, etc. Anything to add please do, and thanks again for anyone responding with valuable info.