This atty is a premium atty with a premium price, but in my opinion, not worth it. When I first fired it up, it was very harsh, chemically, and flavorless but produced great vapor. After probably 4 hours of vape time the atty had broken in and the harshness had gone away and was replaced by a nice smooth throat hit, but there was still no flavor what so ever. I tried every single juice I had in it, but could never get more than a hint of flavor, even after a week. This a drastic change from Cisco Spec 1.5 LR 306 that I got earlier this year, which had good flavor, throat hit, and vapor. So if you don't mind having a flavorless vape, these might be a consideration due to the good throat hit and vapor (and assumed longevity, as this atty hasn't slowed down in the week that I've had it, and that my previous cisco atties lasted 3-4 weeks) But for a rich, flavorful, vaping experience (as I thought this would provide), you will need to look elsewhere.