I'd be really surprised if you can run a JD or CNH system on an Autofarm base. I know for a fact we can't run Trimble or CNH off of anything but a Trimble base, so I'd be even more surprised if JD decided they wanted to play nice and make their systems compatible with a third party base station.Have been told for while now that the next lot of gps on rtk will talk to all base stations? So if you have a autofarm base and have a deere/ CNH screen receiver it should talk to the tower, and any word on pro700 update? And is there a gs4 iPad type screen?