Does anyone here estimate range anymore? Years ago, befor range finders, my friends and I estimated ranges to object's year round. We estimated in yards but we had all stepped off 100yds several times so had a fair idea where we were, for me 99 paces was 100yds. We debated when we had to account for up's and down's in the landscape then, when we could, we'd shoot to get an idea where we were. It took a lot of doing to stay on top of it but we were very good at it out to about 400yds. I don't do that that well anymore but then I don't shoot that far anymore either. I've never owned a range finder unless you want to count the "Rangeing Rangematic". It was not much to brag about beyond about 20yds.
Wondering also, have any of you that use rangefinders checked them at known ranges? How accurate are they?