yeh, you're right, now I think about it, I'm only running a 60-something myself...
Anyway, my point was that you don't NEED a particularly fast servo, and as you correctly pointed out, alex, you don't NEED a particularly torquey one either, but also, torque equals response...a 10oz-in servo is not really gonna cut it, but I get your point...
To be honest, I was running regular futaba s3003 servos on all my throttles for a long time, just 'cos I had a lot of them around...never had any problems, but now I've got a medium spec (0.16, sixty-something torque) Hitec on the throttle, just for a bit of extra torque, it did make a difference in brake response and brake holding...yeh, yeh, I know I said in the past, I don't use Hitec anymore, well, I had it lying around, but I certainly wouldn't use it for the steering...