We use shotmarkers up here at its a 10 or X. Ever since we went to shot markers and no pit duty our attendance for mstches has gone up. We avg 20-25 shooters a match now days. We noticed it’s the older shooters that grumble about shot markers. Say they aren’t accurate, we had a challenge last year. Guy swore on a stack of Bibles he had x amount of shots on target. We were able to do this because he was the first relay. Drove down their and he was one short, he had a crossfire we all knew it. But he was adamant he hit his target. We calibrate out shot markers twice a year during shooting season. Anyhow sorry about long post, but electronic scoring is the way to go. Cause pit duty sucks lol.