I´ve never had an MP3 player and the ipod promotion is offering the value of a 4 GB Ipod Mini. I wonder if that is more or less good enough for the long run, or should I be getting more gigabytes with a 6 GB Ipod Mini, or perhaps any of the 20GB or 30GB ipods. Your opinion is greatly appreciated (even if you don´t own an ipod), specially if you tell me why go for a larger or smaller ipod size. Thank you, Igmolinav : ) !!!