The Reuleaux 2/3 by JayBo and Wismec! The latest 2/3 version includes battery doors for either 2 or 3 battery (18650) setups!
The Subox Mini-C kit is a great way to start vaping or upgrade over a 'pen style' eGo battery setup with great features like airflow control, removable batteries and a larger tank.
The follow up to the very popular TFV4 series. "The Cloud Beast" has insane flavor and can handle a wide variety of power inputs.
The latest from the great folks at Twisted Messes!