Now that you can buy movies from the iTunes Store and sync them to your iPod, the whole world is your theater. With a 30GB or 80GB iPod in hand, those movies fit comfortably next to TV shows, new iPod games, podcasts, audiobooks, photo albums, and, of course, an entire library of music up to 20,000 songs, in fact. Watch this space. How much can your pocket hold Thats up to you and your iPod. It holds up to 20,000 songs, up to 25,000 photos, and up to 100 hours of video or any combination of each.