It's recycled and it's geeky, so how do you think I feel about it? This Recycled Vinyl Record Necklace ($20) was laser-cut from an old vinyl record — so if you want to hang on to old formats but can't bring yourself to suffer the clutter, this is a good way to do it.
But have we seen the headphone jewlery theme a little too much? One can only have so many headphones shapes (assuming one is a headphone lover, that is). What do you think?