So there's this plug-in for iTunes that lets you wirelessly stream music from other people's iTunes libraries for your use. I can't get over how amazing it is. There's also an app for my iTouch so I can listen to other libraries without my computer. Any given day I'm listening to my music from home when I'm at work or my friends' music in San Francisco, Provo, or Orem.
When we're listening to music in the classroom, we're usually listening to music that's at my home or 800 miles away down South. And right now I'm listening to Rendon's music in Provo cause he has tons more Justice than I do.
If you have Simplify, let me know what your user name is and let's share. There might be something in my 400 gigs of music you like.