I used for a few weeks until I got my VALAB DAC, so I think it should not just sit idle on a shelf...Its a very good sounding DAC...I used to go PC to Luxman L100 for headphone listening and also into my preamp to play thru the main rig.
Here is the link to the Blue Circle web site page for the Thingee.
http://bluecircle.com/page81.htmlPrice is 90.00 shipped to your door, via USPS priority mail...