I was looking to buy some movies off iTunes and put on my iPad. As I read more, I saw that while you can back up the your iTunes movies (data), you can't burn them onto a DVD to watch on a DVD player. So what am I missing here? Why would someone buy a movie off iTunes where the play/view is limited? Wouldn't it make more sense to go out and buy a movie, rip it to your HD and then transfer to an iPad? Am I not understanding something here correctly?