I am loving my subtank. I actually gave up on clearomizers months ago. I didn't like the coil heads, flooding, leaking etc. I got a couple kayfuns and most recently the lemo and I've been loving them. My daugher got me a subtank for Christmas, and i was very reluctant to even take it out of the box, but i figured what the hell.
I am very pleasantly surprised! Keep in mind I don't own an atlantis so I have no comparison, but i can say one thing, my subtank sitting on my sig 100w at 25 watts is awesome. I love the 6 mil capacity, no leaking or flooding, and no dry hits. It's been about a week with this .5 ohm occ, so we will see how long the coil lasts, but that week has been a tank of juice a day and it is still going strong. Its that good that I have barely used my infinate CLT 2 since i got it. I like a lot of vaper, I'm not a cloud chaser per se, i just feel more satisfied with more vaper, and this thing chucks it! but like I said I don't have an atlantis so maybe it performs better, but the low juice capacity and the fact that I've heard it's a pita to fill, scared me away from it. I've heard that aspire is coming out with a larger glass for the atlantis to bump up its juice capacity, so that may make it better. All in all I never would have bought this tank because like I said, I was done with clearos, but I am so glad I got it as a gift. It reminds me to be open minded!