I must have got one that was out of tune (yes, i know it has a pot to adjust the voltage) but when playing with my clycler once it was finished discharging, i turned my heli on just to see what it would do at that low voltage and noticed that the gem was still blinking so i cycled the sticks.......still blinking.......the servos were moving very slow because of the low voltage but the gem was still blinking.have not readjusted mine yet nor do i plan to.I think i will just stick to a regular ESV w/load.

jsut something to think about i am not saying it isn't good and i know it can be fixed with the pot adjustment but just something to check out and make sure yours are calibrated...