I had the Tornado-T cone attys and just switched to the kanger T3...the difference between the kanger and the cones is huge. The attys were fine the first couple days but progressively became terrible. Even with cleaning everyday the attys became flavorless and the vapor production got foggy and weak, which is the reason I got the kanger. The cones were convenient but not as convenient as the kanger due to them only having a 1ml tank. They make a larger 2ml tank but most clearos are that size or bigger. Also, the atty tanks do get messy everytime you refill...not extremely messy but you do need to wipe the tops and sides from condensation. I don't really see an advantage to the atty but thats just my experience and I am a newbie to vaping so perhaps there are other options that work much better than what I had. This kanger is amazing and on a whole other level compared. IMO of course.