I am on the fence as to which I should get for my next PV. A KGO or the E-power 14650 . I have a Joye EGO 650 now, and I like it. But I want a backup. I have watched a lot of video reviews and they all recommend each one as good . I can afford only one of them. Anyone have any information that will tip the scales one way or the other? Thanks for your wisdom.