hey to each there own! You don't have to get offended when someone disagrees with their personal experiences. Its fine if you disagree. But don't become angry and offensive over it because its not good for ya man! I really was not trying to upset you and nor do I want to. I was just expressing my experience with these as I have been using them for close to two years as my primary tank. I can give you the video if you would like to see it. Just look up where he reviews the itaste mvp. He talks about it. ANd yes I know he uses many devices. I have met and talked to him personally more than once. And his primary "Go To" device for most things was the vivi nova at one time. Until the troubles started. And shortly after they started for me as well and many others. Thats all I am saying, if that goes against your experience then that is fantastic! Really that is great and I very glad you have not had to experience it because trust me its a PAIN!!
Just keep on vaping brother. I have nothing but respect for you.