Well I got my I inhale yesterday and I am not happy with it at all. I am not sure if it is working properly or not. I only get 2-3 small hits of visible vapor from a full bowl, that pre heated for 10 mins. I vaped 4 bowls and felt the effects mildly to moderately. It seems that if it got hotter this thing would be awesome. After the 4 bowls i took the vaped herb and put it in the extreme and then got nice thick vapor at my regular temp 280c gen 1. The e hit for 15 mins plus with already vaped herb. Can anyone tell me if they are getting visible vapor from there i inhale? I have also tried 3 different types of herb and nothing from all 3.