This tank is sweet! Unreal threads and a rediculously good vapor production, but i'm having one fairly large issue. The tank is getting extremely hot, towards the bottom of the glass mainly a little bit above where the adjustable airflow is. Although some tanks get a little warm, it gets so hot that i can;t even touch it. I am currently using an XPRO 45 box mod, and it is working flawlessly with my other atomizers. I would love to keep using this Atlantis 2 since it is my favourite of all my tanks, but it is getting far too hot. When I am vaping at 20 watts, it gets warm after about 2 hits and extremely hot around 5. it stays hot for about 5 minutes after i dont use it. When i vape at 45 watts, it gets unbearably hot after 5 hits.