My biggest issue with my Elite 5 HDI is sometimes while transporting and moving the bag around the power button gets accidently pressed and the unit turns on. Thought I would throw this out there and see what cures, other than disconnecting the power cable or installing a battery switch, might be out there. My thought now is to epoxy a rod building winding check, effectively a washer type thing, around the power button which would provide protection against accidental "On" issues. Any other solutions out there before I mix up the epoxy.