Great deal. I come off a bit sharp at times but it is not intended.
On the ProTank 3...
a few tips/tricks I have learned through my use. Even though it does not say to do this, prime the wick when you change up your coil. Especially if you are using thick juices (70/30 or higher). You would do this by screwing the coil into the base (I also suggest grabbing a adjustable airflow base for the ProTank, its around 5-7 bucks at most), with the coil set into the base, pull the chimney off by applying side pressure in one direction. drip a few drops onto the wicking in the middle and wait a few moments and put one or two more drops on. Reseat the chimney and make sure the rubber is touching the wick.
After you fill your tank and let it sit for a bit (~5 min or so) block or obstruct the air holes if you can and take a few puffs without hitting the power button. keep doing this as long as you see bubbles coming up from the wick. With thick
juice I would suggest a primer puff before taking a drag from the ProTank, just to make sure there is enough
juice on the wick to keep it from dry burning.