Bobcat elevator servos
It should be very good Dennis.. but for me personally.. if I can get an 8411 somewhere, I'd go with that over any of the others of that size. The metal geartrain lash can be mitigated by a good mechanical setup. The 'slop' you'll see at the surface will be minimal with a good mechanical setup and I'd challenge you to tell me you could feel it.
Just remember this simple rule..
Longest control horn coupled with the shortest servo arm & max ATV.
Always setup your surfaces with the maximum resolution you can get. You'll find you have a more precise and 'tighter' feeling aircraft.
Doug
Team JR