FYI: “8731 items found for mp3 in MP3, Portable Audio”

Case in point:

this auction for a Sport MP3 player. Look closely – they want $17.50 for shipping! For something that is supposedly tough enough to play sports while wearing! That weighs 1.8 ounces! I paid a fraction of that amount the last time I bought a camera lens (made with glass, if you can believe it) that weighed several pounds.