Company has this plotter for sale on Ebay.
http://www.ebay.com/itm/201020010964
They bought a fancier one a year or so ago and this one has been sitting in the corner of my office since. Plugged it up and it works fine. Had a new $400 belt put on it shortly before we quit using it. Several dollars worth of ink cartridges too.
Also have this excess GPS Equipment for sale for $14,000 as a package.
Model
SPS 851 Base/Radio 4823K56563
SPS 881 Rover Receiver 4807145522
TSC2 Controller SS65C21622
Controller has SCS900 v2.41 on it. I believe it is upgradeable to about 2.8.
One of the foremen is actually using the rover now, but I can get a pic if needed.
They do not have Glonass, I believe that can also be added at some cost.
We are buying some new stuff and won't be needing this anymore.
Email me at [email protected] for more info.