You might give the Aqua atomizer a look mine is in the mail so I cant say how good or how bad but it has the features you are looking for.
The Aqua looks verrrryyy interesting. I love UVO - I got my Turtleship mod from UVO... actually purchased it at VapeRev in Cerritos, CA - but still, UVO puts out good stuff.
A question about the Aqua... Those 4 holes at the top - are those airflow control holes? The look much bigger than the R91 & the KFL & KF3.1
Unfortunately it does not look to have a clear/frosted window to see your juice level... that's a bummer, and a very nice feature on the R91 & Kayfuns.
It is also on the steep side for price, but price is irrelevant to me. I'll spend whatever on vaping. In my mind it's all for a good cause, so dropping $200.00 + on an atomizer, mod, whatever is for a good reason, that's how i justify it at least, as long as I'm not buying analogs - it's all good to splurge on stuff

Buzzlove ~ Do you know any other places to buy one of those Aquas? I may buy it right now strictly becuase all the other ones are out of stock, the r91% and all of the other kayfuns