My Macbook Pro was stolen two weeks ago (from our house - got my wife's jewelry box as well) and now that things are getting settled, I'll be getting an new computer, probably an iMac since I use my Ipad for portable needs now. My concern is about what happens when we sync our Iphones and my Ipad to the new Macbook. Will I lose anything? I'm going to pull all of the music off of them first, but is there anything else I need to do?