I got 2 of these RTAs with the VaporDNA flash sale like mailman above, ended up getting the gunmetal and blue versions and have been using them for about a week with the bubble glass. I put some 3mm alien coils in reading .13 and .14 ohms and running between 75-80 watts with AFC about 50% open, build deck is a bit fiddly but it’s doable. It’s the most saturated vape I’ve had yet, I’ve really been enjoying these tanks.
Like many bottom airflow tanks I get extreme leaking through the airflow holes when filling due to the forced air pressure change, the way around this has been to open the tank, close off the airflow, fill, and then put the top cap on as I’m turning it upside down and opening the airflow. I can’t stress enough how quick the last 3 steps need to be in order to not get leaking. I really don’t understand how anybody could not get leaking if they didn’t do the above procedure, it happened 6 times in a row for me before I started doing that flip fill method.
One thing I haven’t been able to figure out is I’ve been getting a small amount of liquid seemingly coming out of the AFC ring. I like for my stuff to be dry and clean so it bothers me a bit, but it definitely doesn’t affect the quality of the vape. It’s not even enough to really drip off, i can just see it pooling up in the closed off portion of the AFC and it discolors the knurling until wiped off. For $1 it’s the vape deal of the century, but I’d easily recommend it at its normally attainable ~$25-30 price.