We only go to 400yds on our place, so this one will be hung up at 400. The 16" square I have there now will get moved to 200 or 300, as I often use a stencil to put four smaller aiming points on a plate that size so I can shoot several groups before driving down to paint it again. I'm about to put some 7' lengths of old utility poles in the ground to get all my gongs up a bit and out of the weeds. Summertime can grow a weed quick down here, and it sucks to roll up at the range and not be able to see your target.
We've put up 200yd and 300yd hog targets in recent years and they are a lot of fun with hunting rifles, although we generally don't use them for testing loads for accuracy. They run about $300 plus shipping. About to hoist them up higher as well.