Electronic cigarettes and personal vaporizers are definitely top notch in my book. I made the switch after smoking for more than a decade. The article is right too, I've saved thousands of dollars in my year now as an e-cig smoker. All the effects of smoking that damaged my body making me cough and unable to taste or breathe properly are gone but I bet I've saved even more money because I refilled my cartridges instead of purchasing new cartridges each time they've gone dry. I also purchased my starter kit for much less than the kit mentioned above. My supplier is fast, affordable and always answers any questions I have, I really recommend them and I've been a happy customer. Take a look at their site, freshsmoking[.]com . You'll be happy you made the switch too, at least your wallet will! lol.