Honestly for the radio RTK people, I'd use their systems on their farms. It's winter they're not using them most likely. Then when they go to plant through waterways, especially if they have exact apply or other nozzle control, or use the Deere boundary track tool it'll be perfect for their fields. If their base wasn't surveyed just like the next guy's and just like Digi you might see a difference if you record w/ digi and they pull in with their own base and radios. Just a heads up