I just got around to checking out my.mp3.com today. They allow you to download a program called Beam-it that reads your CDs and lets mp3.com know that you own that CD (obviously you can borrow other people’s CDs and beam them as well, but that’s against the law). After you’ve beamed a CD to them, you can go to my.mp3.com and have the songs on the CD streamed to you for listening. You never have to carry your CDs to and from work again! One problem is that the library isn’t comprehensive. (The second CD I tried to beam wasn’t available.) Overall, though, it’s very cool.