Does anyone else shoot with one of these? I put one on my flat top Bushy, and zeroed it with the irons. I shoot with both eyes open and the dot/reticle just sort of hovers over the front post. It's good for 100 yds, so far and in a three gun the quick acquisition with the both eyes open technique is way cool. It has a choice of four different aiming dots/reticles and the MOA is different for them so you can choose what works best for the distance at which you are shooting. For 2 bills, I really recommend it!