It has to do with the stem causing the vapor to hit the back of the throat more. Without the stem it is in the front of the mouth more if i understand what i read on MF's site. It makes sense and it works so i don't know what to tell you. Plus the box was designed not to use the stem in the...
I have owned my box for just over a month now and I LOVE IT! And thanks to this forum I'm proud to say i have figured out how to "use it right" :) Thanks guys! The main problem was that it made me cough till i almost died. Getting rid of the stem worked wonders. And i was under the misconception...