Questions regarding Futaba Servos
When it comes to upgrading to higher servos (my preference being Futaba), when do you decide to upgrade from the lower end 3004's to something higher?
What defines the differences in qualities. For example, what would be decent servos to put in a U Can Do 3D 60 size? I'm just a little in the dark in regards to how much of an investment or type of aircraft when it comes to upgrading to better servos.
I'm not the type to be cheap if something more is needed to get the job done.
Lastly, what are some of the low, mid, and high servos that Futaba makes?