I have JR 8411 servos all around in my new 35% Wildhare Extra 300 and all the servos (especially the elevators) have a ton of slop in them. I am almost afraid to fly the thing in fear of getting flutter! I considered replacing all 6 servos with Hitec 5955 but that would be a $500 plus fix. Does anyone have any suggestions for a fix or is there a fix for this? I think this will be my "last roundup" using JR servos. It seems like ever since JR came out with the JR Sport servos a couple years ago, all of their servos have gone down hill. Can anyone offer any help? I called Horizon but the customer rep acted like I was crazy and didn't know that I was talking about. This is the same way they responded a few years ago when the JR Sport servos came on the market. I had some new JR sport servos go south on me and Horizon didn't want to help at all. I think Hitec is going to be my brand of choice from now on out. If a Hitec servo goes out they will fix it with no problem. Customer service means a lot in todays economy, at least it does to me!