No, the WORST cheat of all is GEOMETRY.
Like when your turning and pulling and heading for some imaginary spot in the sky that you think will give you an advantage, they do some weird mental geometry gymnastics and fly to that SAME spot before you do. To top it off, when they get there, they're in a position to use their guns just as you come dragging up to the spot after a bunch of hard flying.
.......... oh, I hate that.
I've been looking on E-Bay for the "AH Geometry Hack" but so far no of them have broken ranks and put it up for sale. They are so stingy!