Dear Ipod lovers and owners of other mp3 enabled devices.... so you know that you are listening to a 65-85 percent of what originally was music you listening to..... I mean that you are loosing a lot of bandwidth and audio information from recordings... If you want to find more just follow the links......
Comparison of audio codecs
FLAC (most advanced lossless format)
Story from fan of portable audio devices
For all Ipod owners who wants to listen more formats on their Ipods
P.S. listening to music trough speakers is less harmless than through headphones....