I use a 7 pin sight. I have contemplated the same thing about going to a single pin, but after talking to several different people that have used a 1 pin sight, I will stick with my 7 pin. The main thing that deters me from changing over is the fact that once you set the yardage and then draw, you are stuck at that yardage, unless you start to guess where to aim. It just doesn't seem practical in most situations, especially elk hunting, to have to keep adjusting the yardage on a single pin. Being able to stay at full draw and have every yardage you need right there, ready to go, is invaluable IMO. Now if I were using it for shooting in leagues I would go with a single pin.