I have been a smoker for 25 years and wasn't looking to switch but and couple of good friends that were smokers started using a vaper and I'm wanting to give it a try. The more I research the more confused I get! One friend is using the bullet with a clearomizer and his wife got a smaller one not sure of the name. He loves his and she is now changing to the bullet for the battery life because she says her battery didnt last long enough. So I was thinking about doing the same thing but its so big I think it might not be the choice for me. Also my husband who is a heavy smoker is doing this with me. I want to make the right choice but there are so many choices and opinions. Another thing is I'm a Marlboro menthol light smoker and will not smoke any other brand so how difficult is that going to be? What nicotine level do I start with.. I smoke 2 packs a day now??