I would be skeptical of all broadhead tests, including mine. I know I use the same equipment and try to make the conditions identical for each and every head tested, but that doesn't mean that the next guy does. Sometimes "testers" have a hidden agenda and will "tweak" the tests to get the results they want. I don't know what tests you have seen so I don't know how valid or fair they were. I only offer this statement to help keep things in perspective.