I have an HHA on my 07 Tribute. I have it set at 25 yards and from 5 yards to 30 its in the kill zone. I normally would never shoot above thirty but i practice out to fourty and all i do is hold a little higher than normal and its right in there. What more could you ask for all the guess work is gone you really do not have to even move the sight..find the shoulder and let it fly..especially since you have two very fast bows you should take advantage of howflat they shoot (its a good sight especially for people who do not use range finders)

If you want to shoot out to sixty then maybe make a fifty and sixty yard mark and unjust accordingly.