Like a dolt, I forgot to add current information...Tried getting into this a few years ago with a Fumar device, didn't care for it much. Currently have a basic Blu setup, no fancy pack. Don't hate it, but feel it could be better, longer lasting, that sort of thing. I'm not worried about a product that looks like a cigarette so much as I'd like something solid, reliable, with large battery capacity and large fluid capacity.