Well I hit 4 weeks with 1 clearomizer and the vapor has diminished. The flavor still comes
through but it doesn't produce the huge clouds of vapor I was getting with it. I am not a refurbisher so it is going in the trash but I am very happy with them. I keep 2 or 3 of them going all the time with different flavors. So far, no cracks or leaks on any flavors and I use mostly fruity flavors like strawberry, watermelon, blueberry, and other fruit combos but I stay away from banana based on others posts.
x2+clearo=WIN