the above chart compares Predator shaft to bunch of garbage.and yes the Predator does deflect a few mm less than an Payers,Viking or Fury.wow,big surprise.i am sure many custom cuemakers would be up there on the list and even if they weren't a few mm really will not make much differenc once you are used to sit.i think Predator makes a pretty good shaft,but i really don't think it is necessary.lots of people buy them and stick with them for a few eeks as Predator suggest and then that is what they are used to playing with.they don't want to go back b/c their game will fall of for 2-3 weeks.