i went from .029 to .010...boy what a difference. havent got to try it past 20yds yet...but i love it thus far!! brighter and clearer IMO...(i do have an astigmatism and wear contacts) i am going to put 1 or 2 .019 pins for my top 1 or 2 pins for hunting...leaving the bottom rest for target shooting. though i doubt id have trouble hunting with .010s...

I like the 0.019" because I can still see the target in low light.

I shoot with the .019 pins and they work MUCH better than my old .029's. .029 pins are too big for me whether shooting 10 yds or 50 yds.