Just got an external battery kit for my V20. Very glad, this is the reason why I picked the V20 in the first place. Call me old school but I really like swapping my smartphone's batteries. I've noticed that the LG G6 went with a sealed battery to make it waterproof (personally, I still think the V20 looks better than the G6 leaked photos). What do y'all think about the future of external batteries with the LG series (specifically the V30 and beyond?)? The V20 might be the last flagship with this feature.