I have not used OS X's migration feature before. So, I would like to ask this question. I am thinking about upgrading one of my Macs to MBP in the near future. I would like to move my "Home" folders and some apps (such as Adobe CS2, Macromedia MX2004, MS Office, Page/Keynote, and a few other apps to this new MBP, as I don't want to go through the reinstall again. Does the migration feature of OS X really transfer everything to a new Mac? After the migration is done, is data still kept on the old Mac?