I'm looking at getting a 700 size heli and trying to pick the right ESC. I'm looking for opinions from some of the gang. In short, does it make sense to get a 160A esc with all the latest bells and whistles for $200+ more or will the 130A Hobbywing/Align esc be all that is really needed? Price is always a concern but I'm a firm believer in you get what what you pay for.