Hi, I've got this at a low reserve relative to what it costs to buy it new. It's in great condition, in my main system for a few years. I got a new DAC, no longer need this, great piece of hardware, very well built.
Comes with original warranty card, not sure if it's still under warranty but it was for three years so maybe it is. Either way, Philip Gruebele is a great guy and if it ever breaks he'll fix it for you for a reasonable price I'm sure. Philip runs Audiophilleo.
There may be updates available but it runs perfectly on my Windows 7 laptop.