The range I go to has 25, 100, and 200 yard ranges. I do most of my shooting at 200 yards with my rifles unless doing load development, I shoot at 100 for less shooter error. I have done some "pasture testing" out to 400 yards to check long range trajectory with my big game rifles but most of my benchrest shooting is done at 200 yards.
I would like to have a 400 yard range to show guys just how far that is, since a couple guys have commented to me that the 200 yard range must be 3 or 400 when they first sit down. This might cut down on stories of 500 yard deer kill shots offhand in a 30 mile an hour wind or people with 1000 yard range cards taped to big boomers that can't shoot less than a four or five inch group at 200.
Also it would be nice to do more shooting that far out off a bench.