I saw a Poseidon atty at a shop and it seems pretty nice, 5 post set up ( 4 coils easy) has 4 airflow holes 90 degrees apart with an airflow control ring with 4 settings. The ring has detents so it locks into place with a click/stop ( I really like that option) fits a 22mm mech nicely.
looks like it can be a cloud maker
looks like it can be a cloud maker