A small dot is way better than a delta, IMO. I don't wanna have to be looking for the point on a point when I need a quick shot. Give me one single aiming point, as small as the situation allows. A 3 to 4 min dot is not going to cover up a deer, bear or hog. I have a 7MOA on my Bisley and it works quite well for its purpose, quick shots within 125 yards on deer. It took the head off a grouse at 25' this year, and had no problem seeing it.