6v vaping is not for the meek or impatient, that's for sure. if you're using a 510 or 901, make sure you're dripping 2-4 drops, waiting 10 or 15 seconds for it to soak, then taking SHORT drags, don't hold the button down more than 2 or 3 seconds, then wait about 20 seconds, drag, wait, etc. if...