Hi , guys here , thank you for the advices and sharing some information here , I got to know some brands , yes , Savox , sounds like well known brand ?!
And wondering anybody used XQ-Power Servos ? Not that famous , but also sounds good . I search for the website,well, XQ-S4020D ? seems good and the price afforable.
haha.. It will take time to consider this , thank you !