I seem to be going through atty's like mad, (510) and I like to drip. I was dripping mainly because it was getting so harsh after a few drags and topping off the cartridge didn't seem to help. Now I really like to drip because of the added hit but I really hate taking the thing apart every few drags and messing with the liquid, it's greasy and sticky which doesn't seem possible but it is. I'm new at this, just wondering.