For me the most interesting disruption is the low cost L1/L2 GPS such as Ardusimple combined with OpenAgGPS (https://github.com/farmerbriantee/AgOpenGPS https:/

For me the most interesting disruption is the low cost L1/L2 GPS such as Ardusimple combined with OpenAgGPS (https://github.com/farmerbriantee/AgOpenGPS https://github.com/farmerbriantee/AgOpenGPS) offers an alternative autosteer solutions that are currently add ons offered by manufacturers for $20 to 60k. When working in large fields, most tractors aren't hand steered any more but still have an operator in the cab to keep an eye on the implement.