I have a complete used Geosteer system along with a partial system. Both were used until the GCU went bad on one then I replaced both with newer steering systems. WAAS only. The complete kit works great and was updated before taking out. There are a total of 3 Geodocks, 2 used and 1 new in the box (thought this was initial issue but found GCU was bad) along with GCU main harness and 2 sets of coaxial cables. Everything is in working order. Asking $2500 obo for all. Can ship at buyers expense.