I'm a new Mac user, as of about a week. I have an iPhone 4 with tons of data on it and I need to know how to migrate the information from PC to the Mac. I've heard there are programs that can do this for you, but I wouldn't even know where or how to begin to find and choose one. I'm hoping I can move all data, including address book, apps, etc., etc. I have extensive music, video, photos.. you name it on the iPhone. Can someone help steer me in the right direction?? Thanks so much.