I preordered the M65 a while back, got it yesterday and I'll tell ya' - get little mod. But I tried to go to it's full potential of 65watts just to see. And it wouldn't fire and just displayed "XPRO". Battery was fully charged and I'm running .3ohm dual coils. What's the deal? And does anyone know if it has charge protection? I'd like to just throw it on the charger overnight, but not sure if it stops charging or whatever. Thanks, y'all.