well if u pay attention to most of the songs that are downloaded from file swapping, the quality of the songs aren't as great either, but I myself download songs. Movies on the other hand, they aren't worth me sitting here with the computer on all day and nite to get one movie that when u watch it, the audio is muffeled, and horrible sounding.
But as for me sitting here in one day and downloading 600 songs, I think I would go out and buy the singles first