I read the other thread about this and followed Londor's advice about OSEx and FFmpegX. I successfully ripped my first DVD of just audio files, but I want to raise an interesting question. Which audio track should you rip for the best sound quality MP3's? The 2 channel track, the dolby 5 channel track or DTS? In what order would you rate these. I ripped a DVD last night that had a 5 channel track and a 2 channel track and I ripped the 5 channel and it seemed to sound better, I think. However, on OSEx you have the choice to check and uncheck the different tracks under the audio tab. Should I do this or just leave them all checked? This was the only thing that was confusing. If Londor or anyone else has thoughts I would love to hear them. Thanks!