Just went through the same exact situation. I decided on the 101 and love it for the speed. I tried the 60# but opted on the 70#. Just means that I have to practice more. I have it set for 64#s and I am getting comfortable with it. I do ride over the hill 1 out of 40 times. I'd like to shorten my draw by a half inch to see if that helps. I certainly agree with the others. Pick what is most important to you. Shooting at a distance was important to me so I picked speed. It shoots flat at 60 yards. Amazing weapon.