Well this RVTA from Smkon is my 1st vertical coils atomizer. It is not bad, but it could be better. Perfect idea without perfect finishing. Great filling, great idea with vertical coils, perfect flavor, huge vapor, good airflow. But atty is whistling, you must fill it more that to liquidflow holes or you will get dryhits and leaking. Spece beetween chimney and glass is very small. And it is expensive atty. Not for begginers. But at all I like it. What you say?
