Hey all, Currently I have two hard drives. I have the OEM 120GB HDD in my Macbook (July 2007 edition), and a 320GB HDD in my Playstation 3 (same laptop specs i.e. SATA w/ 5400 RPM, etc.). I would like to switch the hard drives so I can have more room in my Macbook and also partition it. I can use the disk utility on the PS3 to wipe out my PS3 hard drive (after I backup everything on there with a thumb drive). Couple questions, though: -I know that the PS3 HDD is formatted as FAT32; can the Macbook reformat that to HFS+ (or whatever it is)? If not, am I screwed? -I have Time Machine manually backup my Macbook onto a Western Digital 500GB external hard drive (i.e. I just put it in, click "Back Up Now," and then pull it out when done). How do I get it to restore everything from Time Machine into my fresh 320GB that I'm putting in? -Will I be able to regain all my iTunes purchases? -Any other concerns that I should be worry about? Thanks in advance for all the help!