I've been vaping for about seven months now. I started with your typical cigarette type models and moved upwards to currently a Lavatube. I'm currently at 5.5 as I like strong flavor and a good throat hit. I currently use one of the large tanks as it lasts me through most of the day before needing to refill. However, one big problem I keep coming across is that it the cartomizer seems to dry out, even with a nearly full tank. I don't seem to get the so-called "dry hit" where it tastes burnt, it just doesn't vape anything, or very little. I usually have the press the button a few times before I hear the liquid vaporizing, and eventually have to re-soak the carto to get good performance again. Maybe I'm using it too much, too fast? If so, is there something out there that would be better suited for me?