Hi, I currently have a Macbook with a 320gb harddrive that I bought on ebay. I'm set to receive a Macbook Pro with a 250gb harddrive. I plan to swap the drives as I will be using the Pro from here on out and giving the Macbook to someone who doesnt need the extra space. I'm gonna back up my data of course, but I'm wondering if all my files from the Macbook harddrive be retained in the transfer to the pro. When I boot up the Pro will it be as if everything shows up as it had on the Macbook? Also, for the tools I need to replace the Macbook Pro harddrive, the #00 Philips screwdriver, T6 torx, and spudger.. can I pick these up in computer stores or the local hardware stores? Thanks!