I purchased the new Firefly 2 while every other company was out of stock. They sent me tracking the same day I called in and gave me a discount. I've been using it for a week and so far I'm loving it. The battery is definitely better than the previous firefly. I was about to make an order for a different cheaper device but a rep explained everything to me and thankfully he did because that is prolly the only reason I'm satisfied with the device. I recommend checking through youtube on the vapes before purchase, that can save a world of trouble. Thanks to Phil, I got exactly what I needed.