Hi Everyone - I apologize if this topic has been discussed on a prior forum but I couldn't find it. Anyway, I'm interested in your feedback for the best sight pin size and color combination for a multi pin sight. I'm 52 years old so my eyes aren't what they use to be but not terrible. Some say to use .010 diameter pins for 20 and 30 yards then the .019 diameter pins for the remaining. Also, it seems most like green for the first pin color but there seem to be a lot of debate for the rest of the color combination for the remaining pins. What are your thoughts and suggestions?