My vape shop just got the Aero mini and mega in. The owner promised to put a mini away for me until payday. I'm hoping what I've heard is true and they really are better than the original Aero.
Still holding my breath on the Nauti mini. Aspire announced it on their FB page awhile back, but then the post disappeared.
In the meantime I've picked up a Davide, which I like ok, and an iClear X.1, which I actually like quite a lot. It's not a Nautilus, but it comes closer in flavor and vapor production than anything else I've tried.
My next stop is a Taifun GS. I just need to learn to build coils first. (Said owner of vape shop also promised me some Kanthal and cotton wick for free to practice with next time I come in. I <3 her.