Purchased this to replace a wotofo serpent SMM. At first I enjoyed the idea of having the option to use 810 drip tips but that joy quickly faded. When using the 810 drip tips, I got a lot of spitback. Maybe from condensation, maybe from incorrect wicking. Either way, it leaked. Not just a little bit of leaking, but I had to start carrying a pocket sized kleenex package around to get the juice off the mod when it would decide to leak. Gave it about every different kind of wicking I could think of even going so far as to watch some youtube videos on wicking for this thing. No matter what I did it would leak and somehow magically still become vapor locked. Not a fan.
eciggity.com on the other hand got it to me very quickly and will definitely order from them again...just not this RTA ever again