I have a 10 gb 3G iPod. It's been working great up until about last week. Now, in the middle of playing a song, the audio wil stop but the screen will show that the song is still playing. When I try to skip to the next song, it freezes up for a few seconds, then starts working fine again. Anyone have this problem? Unfortunately, my warranty ended in February, so I guess I can't do much about this.