New owner here from 101vape too. Really liking this so far. I been using it in conjunction with my new Vamo V5. Really liking both of them so far. I got a Protank 2 on the Vamo and iClear30 on the MVP2. Not sure if its the tank or the MVP2, but I have gone through about twice as much juice with it as I have the Vamo and I have been using them both equal.
It is the iclear. I got through the same amount with my kangers on egos as I do on the MVP2. I do go through just a little more with top coils on the MVP but that is a matter of higher watts since all my top coils are higher resistance than my kangers.