So, I've been vaping for a few months, but I've run into a major issue, and was hoping someone would be able to help me. I'm using a eLeaf iStick 50 watt, with a sub tank nano. I find that the 12mg level of nicotine is the only thing that really helps me vape instead of smoking, everything else isn't enough nicotine. The problem is that most everything I've tried is really harsh at that nic level. The only things that aren't harsh that I've been able to find are the Elysian Elixirs, which are perfectly smooth at 12mg in the sub tank. Can anyone else recommend something smooth at 12mg? Please, I'm so tired of the three flavors that I like from them.