I love listening to music or a good book on my ipod while backpacking. I bought a nice iPod Nano a year ago, and I love it! I mean come on. Everyone knows that looking at the ground for hours, days, or weeks can just be dang boring. I just on my headphones, and listen to some good 70s or 80s music, or the latest audiobook.
Anyone else enjoy this? I know it doesn't sound like a good idea. But once you start doing it, you'll like it. Trust me. It's not as bad as it sounds.
And you don't even have to buy anexpensive ipod, just get a cheap mp3 player, just make sure it is small enough and light enough for backpacking.

