Went in for my roughly twice a year cancer/blood checkup about 3 weeks ago at the VA. When Doc came to the "how many cigarettes do you smoke per day" question, I told him I stopped smoking last April and switched to APV's. He was very pleased, and even though a non smoker invited me to toot away during the visit/checkup if I wanted to. As is typical when I go out for errands I had two Halo G6's with me, the mini tanks charged with my DIY liquids. All was good with the tests, he had the time so we visted for about a half hour, much of it about vaping.