Before and after Been running some mothers milk through the tank. Probably vaped around 11-12ml love the taste, but wow, do the coils and wick suffer for it. Still bought some more, but will have to watch the coils a little closer me thinks. Some pictures here, the pic of newly inserted wick, soaked and ready to go, followed by the condition it was in last night when i felt the performance had dropped off too much to ignore it any longer. Still no burned/dry hits though.