Originally Posted by boopidoo
Indeed a separate BEC to power the servos and also an extra large capacitor to handle high current spikes might be a good thing. I don't use them on all my models but on the more expensive ones and those with many servos.
If you have intended to use the model for FPV it might be a good idea to search for a RF-quiet BEC. Some of the switching ones are very noisy.
Could you please provide more information. I am not clear on what you suggest.