the reciever battery failsafe kicked on during my 3rd qualifier and i had charged my battery the day before and it might have false peaked (it seemed to charge a little too fast)
but the servos were still moving at full speed before the failsafe kicked in thats why i think i could finished the qualifier
i dont want to defend hitec but i would bet they have 3000x the amount of stuff to fix compared to airtronics so i believe they could be a little backed up in their service department
i have 3 hitec digital servos i need to send in for repair they should be under warranty but i cant prove it if they try and charge me i will probably say screw it and toss them not worth the headaches
my favorite thing about the 3pk is the trigger that thing has a ton of throw (if you know what i mean) i feel much more in control of my throttle now