In the almost 4 years I have been vaping, most video reviews I have watched, the only thing I can say is that the person knows how to use a video camera and a computer and many, even that is poor. With few exceptions, Dan and Quig come to mind. It is a shame, maybe a poll on reviewers. I see so many quote a review as if it was true fact and miss out on a product that is actually very good. I recommend to all newbies to take reviews with a grain of salt.