It's like asking if I should buy a Ford, Chevy or Oldsmobile. They all do the same thing. It's just a matter of personal preference. It's what feels good and sounds good to you that counts. You are the one who will be using it so make sure you find something that you really like.
And of course when you mention those three companies there is also a wide variety of cues that they all make. Different weights, different shaft diameters, different tips, different butt diameters, different balance, etc, etc etc.
Jake