My biggest complaint is with their guidance systems.  We used to run some Outback stuff and it was simple.  Push the Contour mode button and it would log the pass and follow it when you came back to that pass.  Set multiple AB lines and they worked fine.  I switched to JD because I wanted RTK and it was more accurate and I wanted the system to be integrated into the machine and have service. The service is not the best although it is there, and the system is far to complicated to operate.  It seems that the lawyers are running the company.  You are forced to answer questions like "Are you sure you want to do this?  You are responsible for this action and the like."  If Outback and others can make a user friendly system why can't JD.