have to post 5 times..about what...well I had another account but got sick of it and kept forgetting the name and pass so I made this new one with my email so I dont forget. So I came back because ive been vaping for 3 or so years now and used I believe everything..almost anyways haha...definetly every carto/clearo out there and most of the inexpensive mods and tanks, I believe I have alot to offer as far as reviews and what not...mainly because not that I think I know alot, but because Ive failed alot haha. unfortunately vaping is still in its developmental stages and the only way to find what works is to find what doesnt work, which costed me alot of money and aggravation as im sure it did most of us veteran vapers. Also im an electrical engineering student so I can also help shed some light on the technical side of things...guess thats good for and intro for now cya.