At first the Vype device seemed very good, providing the back-of-the-throat hit I was looking for in a cigarette, but with continued use I have noticed that the effect seems to have diminished. It's harder and harder to get the vapour through and there is often a build up of fluid which comes through into the mouthpiece. When this happens it tends to gurgle. The experience is becoming quite frustrating. However, this may be because the device gets too hot and I am not using it correctly; I am unsure. What I do like is the variety of flavours. I have tried vanilla and tobacco/caramel, both of which are good. Overall the Vype isn't encouraging me to lay off the cigarettes.