I knew by how much I smoked, about 2.5 PAD, that I needed anything except a cig looking set up. My 1st vape was with a silver bullet. I have tanks for this and it made for a good all day vape. I still use it on long road trips. My 2nd vape is a box mod that I love. Way smaller than the SB and use it with a Boge 1.7 LR for excellent vaping. From reading this forum, I see lots of PV's that people use but since I quit smoking almost 4 years ago, I save the money I used to spend on analogs and we use it for our vacations. My hubby, on the other hand, who quit smoking 7 years ago, spends his on guns. Go figure....