You don't just have to store tunes on it either - my 60GB iPod has about 5GB of photos. Admittedly about 4.5GB of those photos probably don't need to be on there but I haven't had time to cull out the rubbish ones and archive the ones I don't want on the road.

After maxing out a 20GB iPod, I'd say be thankful that you went for the largest capacity. When I first bought my 20GB one, I mulled over getting the 40GB one but thought that 20GB would be more than enough for me. It lasted 6 months before it was full...

And to those who say "How can you listen to all that music", I find that I am enjoying more of my old CDs thanks to the fact that they are on there and come up in the various random playlists I have set up so yes, I do listen to all the music!