My passion is shooting small targets at long ranges like clay birds at 1,000yds. I'm looking at getting a Sightron SIII either 6-24 or 8-32 (2nd focal plane) and I'd like to go with a mil-dot reticle but I've read reports from other shooters that the Sightron mil-dot is very coarse. In other words, it would completely cover a clay bird at 1k making accurate aiming impossible. They also market a mil or moa "hash mark" reticle that may or may not be finer. Can anyone help me out with just how much territory these wires will cover at various ranges?