Posted 11/9/2007 12:05 (#234660 - in reply to #234584) Subject: RE: Topcon PCS-100
WC MN
I've been running three Kee Zynx X15 units. These are the predecessor to the Topcon units. Very flexible and can control several functions similtaneously. Control liquid fertilizer and section shutoffs on planter. Control two NH3 regulators with another unit. Am upgrading to Topcon X20 units for more speed and to steer a MT 755.