Well, I managed to acquire a pair today. My quick impression on the sound is that they are pretty mid-centric. Highs and lows don't seem to extend too far. treble is smooth, not sharp or fatiguing. Bass has decent presence, I personally would like more but it's not too bad. I think most people with be satisfied with the quantity though. Supposed frequency response is 8-25000 Hz, I don't know how they measured and how much lee-way they're giving but certainly that's not a reasonable freq response on these. The soundstage is pretty small. Reasonable clarity, but they're not meant for analytical listening anyway.
They stay in my ears pretty well, they're really light and though I haven't gone running for long with them yet, it feels like they will stay in place.
It has a 2ft cord (with a clip on it) with an extension of 2 more feet included. Small, Medium, Large tips are provided. There is also a hard carrying case, it's essentially the size of the headphones. It's made to hold the phones in a certain position and there's a thing to spin your cable around in the center.
All in all, I think it's a pretty good deal if you're looking for a pair of exercise in-ears. I snagged them for just short of $19 after tax here at the Seattle Sony outlet, where they go for $25 regularly and there's a 30% off deal on headphones now.
I'll take pictures and stuff if there's anyone interested.