I've been vaping for a solid year now and took the plunge to the TW tank system. My current, and ever so faithful PV is a mega tornado with an LR atty. I had mixed feelings about ordering the TW tank system for my tornado but if anything I thought it'd be good for driving. Maybe I'm just too use to my current tornado setup with my LR atty and drip tip I'm not sure, but the TH from the tank system is completely missing for me. The vapor production is awesome for it is, but the lack of TH is severely lacking for me. Overall a good tank concept, but just not for me. I was hoping this would turn out better because vaping on the LR atty does suffer flavor loss on certain juices, but maybe I'm just too use to it.