I discovered today that a high-capacity MP3 player(say, in the 20GB range) can easily replace a home CD changer. It works surprisingly well, too. I found out, however, that you can't feed the MP3 into a stereo's CD Input; it just doesn't work well, barely any sound comes out. Hmm, maybe the CD input is not amplified. Weird. I ran it into the Aux input, instead, and it works like a charm! Is life great, or what?