I just got a Reo Grand that arrived today. It looks incredible. However now I am only awaiting my batteries to arrive. In that time I have been saturated with information on how dangerous these batteries can be. The thought of being maimed while vaping is freaking me out. I know nothing of safe battery use and honestly never thought about it before. I don't like the idea of sitting by my charger nervously awaiting the grrenlight to come on and then promptly removing the battery for fear of deadly overcharge. And I dont even wanna think about a battery going up in my face. I bought a couple LIMN aw I Mr 18650's I believe and the "cheap" ultrafire charger. I would have sprung for the pi a had I known what I know now but I still would probably be nervous. Can anyone out there put my mind at ease so that my Reo doesn't be one the most expensive paperweight I own because I REALLY wanna use my Reo.-....it just seems like my perfect vape....