Ah, this thread is perfect! I was going to start a new thread tonight to talk about revisiting the Protank 2 with an airflow control base, and lo and behold, there are already people talking about just that.
Anyway, byggd, here's my story. I tried the original Protank when it was first released, but hated it. The airflow was so loose, it tasted like metal, and I read that the glue on it could loosen. So I abandoned ship. Then I got the Protank 2 as soon as that came out, but quickly caught the bug where I had to buy every fancy new dual coil clearomizer that came out after it. And I didn't like any of them! I thought they went through juice too fast, and I always got a nice treat of a splash of really hot juice on my tongue. Mm, mmm.
But fast forward to this week, and I ordered a couple of the Kanger Airflow Control V2 bases. The V2 is just like the base on the new Aerotanks:
Kanger Airflow Control 2.0 - Large I slapped a brand new Protank 2 on it, put it on an Evic I just got, and BAM. Definitely the most satisfied I've been from anything with a stock coil in it. This combination is a keeper.