Holy crap. Since I began vaping about 3 weeks ago, and even though I smoke 2-3 analogs in the evening, my taste buds and sense of smell are three fold. After getting over that week long nasty cough, expelling all the crap in my lungs, I now cough about as much as when I was on analogs, maybe a little less, but it's more of a dry throat cough and not from the lungs. I can handle this! however, what I began noticing is this, and I'm not sure it's accurate or not. But it seems like I can take a much deeper breath than normal, however when I do so, it hurts a little, and I am thinking this may perhaps be because I am using parts of my lungs, deeper down, that I haven't been using to breathe for 20+ years due to the more shallow breaths smoking analogs has forced me to do. Has anyone else noticed this?