I have been using exclusively speakers for a while now, and I am going to start selling my headphone equipment.
Sennheiser hd650 with the original box. The quarter-inch to mini adapter cable is not included.
There is some paint wear on the center of the headband (shown in 2nd photo: probably caused by hanging it on a stand), and the pads aren't as firm as when I got it, but kept clean.
It is otherwise in great condition, well-kept in a smoke-free, pet-free, drug-free, greasy cheese-puff/pizza-hands-free, environment.
It also still sounds phenomenal.
Also for sale is a bantam cable dac, probably the smallest one fitted into a case.
Here is a link to one I sold a year ago without a case (http://www.head-fi.org/t/478388/fs-bantam-dac). This one was made at the same time, but with wima mkp polypropylene capacitors instead of Roedersteins, and fitted into a compact case with rca connectors, soft green led when connected.
Excellent hassle-free plug & play DAC.
$50 shipped, or $35 when purchased with the hd650.
I will also be rolling out some more equipment to the FS threads, including some amps and DIY tools & components..
I have some more feedback in the archive thread - http://www.head-fi.org/t/313827/jamesl