whats your current completed arrow weigh do you know?? 50grs will slow it down a bit...but will add KE. im the complete opposite of most people on this forum. speed aint nothin but a number...that makes up KE. i rather maxamize KE than speed. the diffrences in flight time and arrow trajectory arent hardly noticable if you look at the real world numbers. sure going from 300 fps to 200fps youll notice...but im talkin 260fps to 230fps...seems worth it to me to gain atleast 10ftlbs of KE or more..

all personal prefrence...in the end it comes down to putting that arrow where it needs to be put. thats something we cant argue over. but for them times i smack a rib or shoulder id like the extra KE to drive my arrow..im only shooting like 55ft/lbs of KE though...my new arrows about 100grs heavier will slow me down....but will also give me the highest speed with the most KE. i found the point where you loose more speed than KE will go up with a heavier arrow...crappy stuff...gave me a headach lol...