I started out with the Halo Triton system and have been cigarette-free for six months now. However, I love cinnamon and citrus flavors and needed to switch to glass tanks. I bought some Pro Tank 3s and some mini PT3s couple with ego Twists and use those for my tank crackers. I still have about fifteen Triton tanks, three vv batteries and my two original 600 maH batteries which still work great. I've been vaping my tobacco flavors and non-sweet juices in those. I recently added a couple more PT3s and decided to switch my Halo Longhorn juice (the only pre-mix I still buy - just can't find a tobacco flavoring that compares) to one of the new PT3s. It just didn't have the flavor I was used to from my Triton tank but stayed with it for a day. As an experiment I filled a Triton tank with my Longhorn and wow! The flavor was back. I definitely won't be giving up my Triton system for some time to come! Makes me wonder if Halo formulates their juices in a way that they taste best in a Triton tank. I don't have a problem with that, just makes me wonder. Has anyone had a similar experience?