I'm using the HCigar AIOS Clone. After a number of failed (either flooded or dry) builds (ss mesh, cotton, and assorted silica), I finally got a REALLY good build. I have a 1mm Ekowool wick, which is sleeved in 2mm Ekowool for the coil section. Coil is 32g Kanthal, loosely wrapped around the wick (4/5 wraps). Great, clean flavor. Consistent, fairly heavy vapor production. Absolutely ZERO dry hits or flooding... IF assembled with precision and patience.
I find it easiest to wrap the coil around a mini screw driver, install and pulse out the coil first.
I then prepare the Ekowool (sleeve 1 side of the 1mm in 2mm and trim them evenly at the end).
The double-layered Ekowool is then carefully twisted through the coil.
Finally, I install the air-control ring of the AIOS, run the 1mm end of the Ekowool into the tank, thread on the tank, pull the slack out of the Ekowool (being careful not to pull the 1mm out of the 2mm & coil), fill the tank, cap it, add the cover, allow a bit of time for gravity and wicking to work, then enjoy.
My Chi Yous are both Kicked (for regulation), but the Kicks are set at or near the lowest setting. The vapor is heavy and VERY cool, and the throat hit is quite satisfying.
I'll try to remember to take and post pics when next I rebuild.