That bow in the video doesn't go over 90 percent let off,you can look into it all you want. I can save you the trouble though ,depending on which cam either the energy cam which is 75 to 90 percent let off or the ens cam is 80 percent let off. I'm not surprised it comes as shock to people how good elite bows are ,they don't spend a lot of money like hoyt or Mathews tricking people into thinking they have state of the art equipment .