1) Are they any good, what's sound quality like? 2) Would 2GB be sufficient? While it seems to make sense to go for the £40 dearer 4GB Nano, do you really need 1,000 songs. I would assume if it's easy/quick enough to erase/add albums/tracks then the smaller 500, 2GB Nano would suffice. Having never owned a MP3 player I'd be interested to hear people's opinions. Any info would be gratefully received as I can't decide. Part of me thinks the largest 60GB for around £300 would be the best option. On the other hand, if you can store all your albums in MPS form on your pc is there any point!?