Installed this in my Turnigy Trooper short course truck, and so far it is excellent (thought i've only put a couple of battery packs through it now with this servo). It is reasonably fast and very strong. There is a nearly imperceptible amount of slop in the servo, which tightened up my steering substantially. Finally, it's pretty quiet for a metal gear servo, which I don't really care about but others might. Overall, I have all good things to say about it. I'll report back if the servo fails or something, but besides that, I'm not sure what would change my mind about this servo. It does everything the more expensive steering servos will do, but it does it at 1/3rd the price.