I just picked up a Leupold 12-40x60 HD, used for $800. It was the one I was looking for, and it is in brand new condition, the entire "kit". I know if I'd shopped around I probably could have gotten one for a little less, but like I said, this one is flawless and was the one I was looking for. Saved maybe 500 or so over a new one.
Still saving up for the big glass, but this is a good scope for the money.