Yes I am relatively new to this, just a few weeks in. I have recently converted to strictly dripping, because I find it easier than messing with carts all the time. But I have one issue. It seems inevitable that at least once every two days I run my atty dry. No indication of loss of flavor, and then wham, horrible burnt metal taste. I let it cool off, drip a few drops in (maybe for since it's so dry), let it sit, then try again. Immediately no flavor. Keep puffing on it and redrip every 8-9 drags, and still no improvement. If I drip anymore in, it comes out the sides. Are these things really THAT sensitive. I'd think that if running dry was just occasional, and was corrected after the first drag, it wouldnt hurt that much. And I am using a 510 model.