I used the Ego-T for months and was very happy with it for a while. One day, I ended up using a cartomizer again and immediately realized how muted the flavor was on the Ego-T. I also had a lot of trouble with the atomizer's burning out often. I don't believe it was shady manufacturing (I ordered them from a very respected online dealer). It seemed to just be a problem inherent with the tech. Once the technology has some of the kinks worked out of it I would gladly go back to it. They are extremely convenient, and stylish. Until then, I'm much happier with my low resistance cartomizers on a Silver Bullet. I would suggest that you try another option after using the Ego-T for a while and see if you can tell the difference. Best of luck! 