I need to ask just 2 questions. I searched the forum and google for the answer but at 2 am, too weary to read them all. I bought and downloaded a tv episode from itunes. But then I had to redo my hard drive and I seem to have lost it. Do I have to buy the episode again? I do have it on my husbands ipod still but how do i get it back onto my computer? Thanks for the help.