Critr,
I think you are making a great call there, I also believe that guys with low KE using these big heads are a big part of the reason they get a bad name for poor penetration....We as hunters have to make good common sense (well informed) calls on the equipment that we use. Mechanicalsare not for every set up!!!!!
Wouldn't this be another reason not o use them at long distances with slower speeds and lower KE?