Here's another question/angle the guys with more expertise here can try to answer for me. (no way patronizing, it's a fact some of you are experts)...

If a bow is perfectly tuned, a FPand good quality BH will hit the same right? That is what you're saying. Now, if that is the case, then wouldn't any other quality BH hit the same once you've already tuned the first set of FP and BH's? And if that's the case then wouldn't any another quality broadhead yet, that is the same weight but twice the cutting diameter still hit the same? See, if a BH which is 4 times the cutting diameter as a FP can hit the same as that FP then why wouldn't it stand to reason that a BH that's only twice the cutting diameter as that BH hit the same as it?

I thinkthere arethree ways to tune your bow:

1) to your FP's
2) to your BH's
3) to a happy medium between your FP and BH making the poi's of both to meet in the middle making you tell yourselfyour bow is now in tune.

I also think, and I may be wrong, but not wanting to be wrong has overridden science and physics when people say FP's and BH's can hit the same.