I'm 53. I shoot a 5 pin Spot Hogg bullet proof. The pins are large, and it helps me. I don't try to be so precise, and they stand out better too. As I was shooting tonight, as I got out to 40 and beyond, the contrast between pin and target is beginning to blur and blend... I was wondering, would a single pin sight help with this? It's too late to make a change this year, but I just wonder what type of sight those of you my age and older (elkguide) shoot.