Just got mine from a pre-order. Wicked it up per the (mostly worthless) directions. Pretty much wicked as I had seen Ceto's wicked. I will be looking to see what others have success with in regard to wicking. It is a top airflow. Best I can tell the airflow hits the heating surface randomly. I may take it apart and see if that can be influenced by adjusting the wick. If you "primer puff" before you toot with shoots juice out the top air vents. I will be very interested in other user experiences.