Here is the brand new Chrysalis RDA from Aethertech! Very innovative with lots of new features:

_split positive post
_negative post milled into the deck _adjustable/tightenable positive post
_peek insulators
_deep juice well
_partitioned airflow below the coils (adjustable)
_airflow behind the coils through the negative post (adjustable)
_upper cyclonic airflow; four slots, counter clockwise rotation (adjustable)
_barrel/main sleeve locks down into place via slotted mechanical lock
_large slotted coil terminals for wide and thick coils
_angled bottoms on coil slots to center coils and accommodate single strand and smaller coils