thanks OF i think i get that part. what i am not getting is if you watch the videos and read the reviews outside this forum (can you believe there are other places than here?? lol), the users that compare the G-Pen and and the 710 Pen say their biggest complaint with the G-Pen is the wick and that the 710 pen does not use a wick. so thats where i get confused as the pic above is the 710 pen and he is showing the "wick" so what are these users saying when they say the 710 pen biggest asset is the funnel system and no wick and the g-pens biggest flaw is the wick???