Now that you can buy movies from the iTunes Store and sync them to your iPod, the whole world is your theater. With the Apple 80 GB iPod with Video Playback 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. How much can your pocket hold. That's up to you and your iPod, but no matter how you organize it, the iPod holds loads of songs and plenty of hours of video.