I got my LR attys in the other day and I've been using one of them since I got them in the mail. It really is a vapor maker isn't it. I havn't really decided if I can handle anything bigger than 3.7v even thought I like it. I also appreciate the gift you put in my package, that was super awesome! I need to test my other 2 LR attys sometime soon too. For some reason, the one I'm using right now leaks really bad and I don't know why that is. But I still like it non the less. Thanks Nhaler 