I'm surprised so many people are saying subtank. I have 2 subtanks and haven't ordered the Atlantis for a couple reasons. The coils didn't appeal to me. They recommended the 1 ohm coil be run at way higher wattages than what I would want to run it at leading me to believe they use resistance and non resistance kanthal. Also the drip tip not being replaceable in the v2 was a huge turn off.
Aside from those two things my nautilus was a perfect
tank. No leaks or anything. No dry hits, nothing. No issues and easy to maintain and clean. I went with the subtank because it came with the rebuildable section and the coils seemed to be compatible with my provari as far as recommended wattages and such. I now build my own so that doesn't really matter.
I guess my point is that my subtank leaks like crazy some days. I would much rather have easy refilling and a
tank that doesnt leak. I know from my past experiences with aspire that this tank will be reliable and easy to use. I would take aspire over kanger any day. All of my kanger
tanks have leaked. If you don't want any hassle go with the triton