Yep, grabbed a RX-V2500 a couple of months ago. While listed as a refurb, the condition of it was brand new, even had that 'new electronics' smell to it. I calibrated it, made all my personal settings, put it through it's paces the first couple of weeks I had it and it has been flawless. I can't imagine a better deal (legally) than what I got, excellent experience.
As a side note, I also picked up a refurbed Denon AVR-886 almost a month ago and it was almost as good in condition, very light scratches on the black plastic face portion, which is very easy to do on these receivers. Other than that, it was in excellent condition and it has also performed flawlessly. I've purchased a few things over the years from uBid and every one of my purchases have lived up to my expectations. I would easily recommend them to anyone.... -TD