Yeah the eLeaf GS Tank may be good. If you're looking for ego threading, my wife uses the Aspire BVC clearomizer. Pretty darn good for that kind of design, though all clearomizers like that seem to leak some onto the battery terminal. What kind of battery you putting it on?
Edit:
Oh, I just picked up an Innokin Endura T18 for my wife. She says its a little hot on the draw but I don't agree and wow is that thing sweet. After 5 years of mouth to lung, I moved to sub ohm last year, but I might actually pick up a T18 for myself. If I had that in the beginning, quitting would have been easy, and had I had it last year, I probably wouldn't have moved to sub ohm. And it and the coils are CHEAP. I hear it's great with heavy VG juice too, which actually made me nervous putting 80% PG in there, but it doesn't leak a drop anywhere even with that.