I love coffee flavor.. I especially like the WOW Vanilla mocha from V4L, 11mg of nicotine. I also like traditional tobacco flavor and pipe tobacco. Problem is, my 24mg tobacco flavor is a very harsh pull, 36mg almost unbarable (for a former smoker). .. while my 24mg of caramel frap isn't so bad. my favorite, the 11mg Vanilla Mocha is very very smooth. Before I buy more tobacco flavors, I want to see if my hypothesis might be accurate.. If I buy tobacco flavor with less nicotine, will it be smoother to hit? Is nicotine levels responsible for changing the flavor and harshness?