thanks for the thoughts guys. I emailed the manufacturer this am - we'll see if I get a response.
Pricing these things is tough, as they've really shot up. I wanna say almost doubled in the past couple of years, but I could be wrong.
I found a review of the DAC FX III, which is the model previous to the Wifi, and its listed as $599 retail. The new ones are now up to $1250, so depending when someone purchase, it could be all over the place.
The older III model, there's one on one of the big sites for $500, fairly close to me. While this is a good price compared to new now, new back then its kinda close to retail.
Do used prices follow the inflation prices of the new equipment? I guess its worth what someone is willing to pay.....