I'm certainly no beginner at vaping. 6 and a half years of experience. I started on a Logic cig alike. I noticed that after 2 days I felt so happy!! I listened to Rush Tom Sawyer 30 times in a row, and wanted more lol. I'm thinking I always like life, why now is it even more fantastic? My answer came when my logic failed to work after 6 hits, so I lightly tapped it on the table. Little did I Know that the 30 or 40 mill nic juice went into my mouth. I am lucky to be alive!! But began vaping one week after the hospital. Anyway just got my first sub ohm tank, and love the he'll out of it. But don't let it get too hot, and make sure the draw is wide open. In my opinion sub ohming is the same as 1 and up. The only difference is with the sub ohm, I have to watch the heat on the tank. 0.5 ohms and 35 watts, it gets hot quick. The taste is great on either or, I sub ohm more when getting to know some wisky. Your thoughts....thanks and live to vape, vape to live!