got my first PV in jan 09 and have not had an anolog since, feel 100% better with breathing and have no desire to go back, Like I tell people there is a slight learning curve but I now get my nic hit which I need without the harmful tobaco stuff and I at least feel it is so much easier to vape than smoke, no problem from people, carry my vp in my shirt pocket at work ,vape at work vape on planes vape on vacation in no smoking rooms, vape in resturants. This is such a win win with the big one that your not killing yourself and the people around you. Just my 2 cents