Lumintop Tool alternative with usb charging? Anybody know of a reliable aa/aaa size light like the tool, iyp07, or folomov edc 01 but with USB charging? I have a rovyvon and like it but cant help but like the simplicity and size of something like the tool or iyp 07. I was looking at the folomov edc 01 but have heard mixed reviews. Leaning towards warmer color temperature if available. Also would like it to be able to stand on its butt (correct terminology slipping me here)