I'm up in the air between Phantom 4 and mavic pro. The only deciding factor is I would buy a mavic if it had much better range. I read the spec sheets and noticed that both controllers put out the same GHz signal strength. So my question is in a side-by-side would one drone have a greater range than the other? Or would they have the same signal strength, and therefore be able to fly just as far as each other before losing signal?