Just out of curiosity, why wouldn't the Hitecs work? I see a lot of very good flyers with high-end airplanes using them. Not doubting you, just wondering. All my stuff is just sport and general aerobatic so I haven't checked out everything out there.

I've also had centering issues with some of the basic analog servos but the higher quality ones seem to work very well. I do hear that the digitals hold better though under a load. I have a number of digitals but I've never really taken the time to evaluate any differences in performance.