Driving through the country-side in the Midwest last week, it’s obvious the harvest is in full swing. Many combines were seen running, with many fields of corn and soybeans already in the bin. That means fall field work is either upon us, or will commence very soon. Many ag retailers are ramping up for an increase in work in the coming weeks, getting their fleets of application equipment tuned and primed to fertilize fields in preparation for next season. Just as important as checking the oil in the engine, they likely need to do some maintenance to their electronics in the cab as well.