Most of the time, I use a 510 cartomizer, and that works great, but I got some of the LR 306's for dripping. They also work great, but they give me absolutely no warning when the juice is running out. I'll get one draw that tastes great and all, then the next one will have a ton of vapor, but tastes like something that escaped from a chemical plant and leaves me coughing and crying. I'll get several puffs off 3-4 drops, but I never know when that awful one of going to come. I tried putting a little more juice, but of course that just floods the atty and I get no vapor. The taste is so horrific on that last puff, I just know I'm breathing in something toxic (Ok, I don't know, but it tastes like it
) If I'm dripping on the 510, I can taste when it starts to get a little dry in time to drop some more juice, but not with the 306. Is this normal? Will the taste be less toxic on the "running out of juice" puff once it's broken in a little more?