Just over 51gig of music.
Playing time of nearly 29 days solid.
The iTunes XML file that it uses to store the data is over 12mb! I managed to convert that goddawful mess down to an XML file that is just over 2mb and I was going to put up a big list of it all - but the html table alone was around 1.3mb! For just the list! While I could handle the bandwidth, that's a bit of a crazy download!
Not that I don't want more you understand, just getting a little crazy! ;)