So far my four JR servos have been flawless...
2x S9000T
2x S9000S
All of them have great rip and torque. Althought they are a bit of power eaters...
But with my 2000mah Lipo pack with regulator...I have two hours of run time..
So I am not complaining...
But I have had problems with one JR servo years ago....But it was more of a middle of the road servo not a high end one...
Now for Hitec,
I don't trust them...
I have used them when I first got into RC and they either broke gears, wouldn't center or both...
It happened with both digital and analog, high end and mid range...
I have seen more Hitec Servos fry, dry and agrivate RC enthosiest for years...
Like I said, I don't trust them...
Airtronics are also on the top of my list for Off Road....
Only had two problems and Airtronics fixed them both for hardly any cash....
Great customer support...
-Shookie <><