Hi Chris, I am still new to e-cigs. Ordered from Smokeless Delite several weeks ago. So far, they don't work! It stinks....I have been TRYING to vap, but the most I get is a couple hits then they just stop vaping. They even sent me an additional battery & atomizer lat week, but that one only made vapor for about 6 pulls. I would set it down for awhile, then try again with same results. NO VAPOR... you suggested dripping with the liquid, why would that make a difference if even a new cart does nothing to resolve this? Is there a difference in the liquid than in the carts? I have forged the net looking for answers... got any clue?