My name is Thomas and I'm 3 months in vaping. No "analogs" at all. Smoker for more than 35 years, 40 c/day, bought an istick40+GS tank (X2 to be sure no accident will push me back), since then use 18mg nic , last month just unflavored base pg/vg 70/30. I feel already much better, and managed to introduce a couple of friends to vaping. Hope the better for you all!