well right now I am shooting a carbon express rebel hunter with 125 gr heads and I noticed that I had to resight my bow when I sitched over from 100gr field points because my 125gr heads shot low by 6 inches. So Should I go with the 125gr stinger 4blades or should I go with the 100gr 4blade stingers.

by the way here is my snuffer broadhead test video...
http://www.youtube.com/watch?v=HNg-FAyeH90