Never mind. I didn't realize that MP3 is measured in the file size, not the length of the song. That's why MP3 players go be MB or GB, not hours. I just put all my X-mass songs in MP3 and have TONS of space left. If I have a MP3 player that is 512MB, and have a DVD that has 4.7GB of space, I would be able to fit more on a DVD that a MP3 player, wouldn't I? If so, then they should make a "Mini DVD" DVD player that plays the small 2.35GB (half the diameter) And make it play like a CD player, only have the the ability to play for hours. Or do they already have that?