the 56XX series have been problem prone from the start , I would not trust there . I would stay away from the karbonite gear trains. The 59xx series and up are all good servos and I have never had nor heard of failure with any of these. I have several 5945 and 5925 servos and they are great. I am thinking of using 5955 servos on most applications where i would have used 8611 servos before. Similar power, and a lot less slop in the gear train... the digital programmability just takes these over the top !


Voy