Hey everyone, I'm sure this question has come up before. I'm currently assessing my lighting needs for future outings. After gifting away the solar lamps I had and my headlamp breaking, I'm holding off grabbing something willy nilly until I decide which route to go. Do I get all those items that use USB to recharge, and get a solar battery bank? + It could also charge my phone in a pinch. Or get several devices that all use AAA batteries and keep an extra set? + Headlamp + Camping Lamp + Dog clip on light or collar + GPS (future item for when I go on longer solo treks). What do you guys use?