lost.fm ?

As you maybe noticed, I recently joined the music tracking site last.fm .
Going the whole yard, I off course added a tracking chart to this blog.
However what I wonder about the most, is my own music listening habits. Are my favourite groups indeed my most listened to? Maybe I find some hidden gems in my ever growing collection?

And now I'm going to try and figure out how to upload your iPod playlist or most played songs, if this is possible at all.