Well said. I asked a few of my ag techs (who also farm) as to whether all the computers and satellite tech are worth it. As the implements get bigger 30' out from the tractor cab is a long ways away. The satellite can be within inches for tillage and more importantly, fertilizer, weed killer, insecticide, soil amendments, and the most important, planting. As close as the rows and seed population are nowadays, 6" off for a half mile row could add up to thousands of dollars loss. The guys at the Coop can grab a thumb drive from the farmer and plug it into the sprayer computer and head off over the field. When the sprayer get's close to a old feedlot a half dozen sprayer nozzles shut off because the soil samples and the computer says the fert isn't necessary there. Just there though. The rest of the sprayer is adding chemicals. Sorry to ramble on. I get it though.