ive been shooting with a sightmaster adjustable sight (which i can and have changed yardage while a deer was in sight) and i have just 1 meprolite pin on the sight, and i have no problems. the last deer i took with this setup was at 36 yrds, and she went 60 yrds and died a double lung hit, i would never even think about a multi pinned sight again,, oh and this is with a pse nova with WB rest and shooting pse 400 arrows and muzzy 75 grain heads, the bow has been shot through 3 different chronos and every time it shoots at between 266 to 268 not bad for a pse nova, ive taken 9 deer with this setup and every single deer never made it to the 100 yrd mark after being hit,,,