I had a 5 wrap 27g kantahl at .5ohms. The cotton couldn't hold up and I was getting hot/burnt hits about every hit, if not, every other hit. On my Chi right now I have a 5 wrap dual coil 27g with 3mm silica (.4ohms). The vapor isn't hot, but it's extremely dense and flavorful. Not to mention I only need to drip about every 10-12 drags. WIth how big of clouds I blow, that's quite a bit of time in between dripping. I take 2-3 big hits, set it down..come back repeat etc..
Idk, there is nothing wrong with the device, I just don't think it jives with what I like, that's all

However I will say that the Atty, with that .017" hole in the post is a bit of a joke. Would anyone buy a $43 atty knowing you can't run anything under 27g, and could not dual coil even 32g? Doubtful.