The final product... I think. I went back to the cheapo $2.50 tank, gave it a new drip tip, rebuilt the coil to 1.27 ohm. The tank looks clean, sort of like a carto tank with just a post visible from the exterior. It vapes pretty good, nothing like the Chi/KFL next to it but good vapor for the road on short trips and better than my Ego stuff. Best of all, it was cheap. $20 for the clone with magnetic switch and as stated above for the tank. Excellent conversational piece IMO.