The Dead Rabbit SQ is AWESOME. Exceptional flavor due to the 22mm diameter. The chamber height is optimal which further attributes to the dense flavor. Super easy to build on. You can squonk it quite a bit due to the airflow being quite a bit higher than the coil placement(subjective of course depending on how you build. Airflow is generous as well. If you're looking for a single coil squonking RDA, this is the one!