Got a LogicTech 6100T gyro 6100G servo combination for my Trex 600, and the performance is great.  Reviews from others (from US based sites) also indicate that this servo is proving to be serious competition for the current champion Futaba GY611/9256 combo.

I hope the local hobby shops will soon start stocking these new LogicTech 6100s, as these are currently about 25% to 35% cheaper than the Futaba GY611s.

Anwar.