I've just received a box with some samples of XCore servos which I'll be testing next week.
Alongside these I'll also be testing some similarly spec'd servos from Savox.
If anyone has any suggestions for similar servos (coreless, digital, metal geared standard-sized servos) then pop your suggestion in this thread. I have developed a special computer-controlled servo-testing rig that provides nice graphs of servo movement, providing easy-to-read and very precise pictures of the speed, accuracy, overshoot, dead-band, torque, current-draw, etc.
This will allow some very accurate comparisons between servos which is probably important, now that there are so many hi-performance units coming on the market.
Make your suggestions now, before it's too late!