Wont find any hitecs in my expensive models, I use and trust the JR servo's. I have seen and heard enough that I wont buy them. I use their mini servo's, the HS81MG's for a smaller model.
I have 8411's in my 33%, 65 flights and no gear slop at all. And that is 3D throws. Mine dont jitter on the ground like others I have seen.

This is my opinion and preference.