thanks tim
jason i would try to split the pins in the v-3 power jack. just stick sonething small, jewelers screw driver or other small screw driver, and split the 2 pins inside the jack.
not to much pressure just enough to move the pins a little bit. this is a common v-3 thing. i do it 2 or 3 or 4 times a year. this allows a constant contact with the locking connector.
if that doesn't work i would be happy to make you a new power cable.
thanks
ed