As any of you who have ordered a variety of the new premium cartos knows, there are 2 different versions of the Premium Cartomizer (at least 2 that I know of). Granted, I only have 1 5 pack of each prototype and they are diff flavors, so I can only come to my own minimal conclusions. The first kind being the carto with the new rubber mouthpiece, and shorter buttplug, the second kind being the carto with the hard plastic mouthpiece, without a rubber o-ring, and with a nub for a buttplug instead of an actual buttplug.
Just curious to see people's thoughts on which they like better, and maybe perhaps any insight from anyone "in the know" as to which version V4L will start mass producing. From my own perspective, I think both versions are OUTSTANDING, and certainly, anyone who has not ordered them or tried them yet,, NEEDS TO, ASAP! They produce lots more vapor, fuller vapor, better throat hit, and more flavor.
I can also say that one seems to be more user friendly and more conducive to refilling, which would be the rubber mouthpiece version. That is why I seem to like that version over the other prototype. The pluses with this version is that the cap is very easy to remove so you can refill, whereas the other prototype has a hard plastic mouthpiece that seems to be much more firmly glued in than in the normal cartos (btw, is all that dried glue caked to the inside of the carto safe to inhale?). The rubber mouthpiece version also has a larger hole at the battery end, making it easier to refill. The other version has a smaller hole, with only a nub for a buttplug, and older buttplugs won't fit in it,, meaning, I found it to be slightly more susceptible to having liquid fall out when filling from the mouth end, as well as being harder to drip into the smaller hole from the battery end. It just seems as though this version with the harder plastic mouthpiece was made to literally be disposable, as it seems harder to refill and reuse than the rubber mouthpiece version.
Just curious to know anyone elses thoughts/comments/insights!
Just curious to see people's thoughts on which they like better, and maybe perhaps any insight from anyone "in the know" as to which version V4L will start mass producing. From my own perspective, I think both versions are OUTSTANDING, and certainly, anyone who has not ordered them or tried them yet,, NEEDS TO, ASAP! They produce lots more vapor, fuller vapor, better throat hit, and more flavor.
I can also say that one seems to be more user friendly and more conducive to refilling, which would be the rubber mouthpiece version. That is why I seem to like that version over the other prototype. The pluses with this version is that the cap is very easy to remove so you can refill, whereas the other prototype has a hard plastic mouthpiece that seems to be much more firmly glued in than in the normal cartos (btw, is all that dried glue caked to the inside of the carto safe to inhale?). The rubber mouthpiece version also has a larger hole at the battery end, making it easier to refill. The other version has a smaller hole, with only a nub for a buttplug, and older buttplugs won't fit in it,, meaning, I found it to be slightly more susceptible to having liquid fall out when filling from the mouth end, as well as being harder to drip into the smaller hole from the battery end. It just seems as though this version with the harder plastic mouthpiece was made to literally be disposable, as it seems harder to refill and reuse than the rubber mouthpiece version.
Just curious to know anyone elses thoughts/comments/insights!
This is exactly what I did! While I was taking readings I began wondering about the conductivity of the juice itself, and while some of the carts were for all practical purposes empty, I wanted to remove that variable! 
