I plan to be up at Ray Roberts Marine before take-off this Saturday morning for the US OPEN. Be glad to help anyone that has a question. I also will be at Bass Pro Grapevine Saturday mid-morning leaving early afternoon and then will be out at Cabela's this Sunday, 4/18/21 from 10A-4P. Come by with any questions or product needs. I can also help with software updates at Bass Pro and/or Cabela's locations just bring your unit inside or drag your boat to the parking lot.