Newbie here. Been vaping for a month and I'm completely off tobacco. There's definitely a learning curve to this vaping stuff, but things smooth out with more experience at it. I learned very quickly that pass-thru's are your friend. I hardly run on battery anymore. With the right adapters you can vape in the car or anywhere there's a 120 volt outlet using a pass-through. Still looking for a great 555 juice though. The 555 cartos from BloogPlanet got me hooked on it, but I haven't found a juice that compares.