Just because one works doesn't make it a choice! Maybe they are better now, but the definition of a non-centring servo used to be the mini-KO. I had three (bought one; had it replaced twice) back in the day and it was the worst servo I ever had.
Seems strange really, because their 10th-size ones were my servo of choice in Off-Road and TC and still work really well in a couple of cars I've built and given to friends. That's what made me choose the little KO. I have been on Futaba ever since and my oldest one is now 20+ years old and still works just fine.
The Futaba servos for 12th are fit and forget for as many years as you like racing 12th cars! I only changed to digital ones (9650) from the analogue ones (9602) because my radio needed it! Anyone want a 9602 cheap for their 40Mhz radio?!!
