Keith
I personally don't use bino's to much while hunting .I get to caught up in preparing for my shot at the animal rather than worring about the antler size or if its a doe or buck.I have only harvested 1 deer with a bow ,which happened this past season.He came in at 18 yrds and i could see well enough .As for 3D at 45 yrds being my max yardage it is nice to see what i'm shootin at ,but see no need for stronger power .Some times the bino's don't help anyway.
My home course Waltons Glen has been considered by some one of the tuffest courses around .Rock critters fill the woods from coons,fox ,ground hog ,beaver ,coyote,and the drided turkey.The bino's come in handy with these animals.On the course you may find your self shooting at these animals 30 yrds plus in the MBR class.So without the use of bino's i can't see an 8 ring let alone a 11x ring.But if the change was made i'd still shoot IBO.I'm up for competitiveness.The tuffer the better.This is why i shoot the MBR class .
I've only been shooting 3D for 3 1/2 yrs so not really familure with pass rule changes.