Drop RDA, ICON RDA or Aura RDA, How to choose ?

Digiflavor DROP RDA Tank
From "The Vapor Chronicles" and manufactured by Digiflavor, is the latest in rebuildable technology, The Drop RDA by Digiflavor . The Drop RDA is the brain child of Brian from the Youtube Channel "The Vapor Chronicles", who wanted to create a performance-driven flavor platform. The Digiflavor DROP RDA 24mm features 4 huge post holes, the ability to place your coils with ease and plenty of space for cutting your leeds after you have placed your coils in the posts. The conical shaped top cap provides smooth and uninterrupted airflow. The juice well is deep and spacious, combined with the non-intrusive post placement allows for perfect liquid disbursement no matter how you vape.

Features and Specs:
Designed by The Vapor Chronicles
Dimensions:
24mm Diameter
Gold Plated 510 Contact Pin
Dual Post Build Deck with Four Large Post Holes
Easy Coil Placement
Maximum Build Space with Open Access
Leak Resistant Dripping Access
Removable Gold Plated Positive and Negative Posts
Deep Juice Well
Stepped Airflow Design
Conical Shaped Locking Top Cap for Preicision Airflow
Includes (2) Different Sized 810 Drip Tips
Includes 510 Drip Tip Adapter
Includes Bottom Feeding Squonker Pin for Squonk/Bottom Feeding Mods

Vandy Vape ICON RDA

The Icon RDA by Vandy Vape is a highly flexible rebuildable drip atomizer made in collaboration with Mikes Vape that is compatible with a wide variety of coil builds. The Icon RDTA features a split dual post design with four post holes that is compatible with a wide range of single and dual coil builds. The unique elevated middle post holes allows for vertical coil builds. The Icon RDA by Vandy Vape features hedge airflow holes for improved flavor and quick airflow delivery. Choose from a single coil or dual coil airflow configuration for maximum vapor production. The Icon RDA has a optional squonker pin for bottom feeding squonker devices.

Features:
1. Innovative Build Deck,Easy Coil Installation;
2. Hedge Airflow Holes,Speeds Up Air Delivery and Improves Flavor;
3. Utilizes Popular Delrin Wide bore Drip Tip;
4. Squonk Pin Included;
5. 4 Spare Philips Screws.

Digiflavor Aura RDA

Now, the Digiflavor AURA RDA, with its unique looks, extreme airflow and practically leak proof design, was designed by legendary Spanish vape reviewer, DJLSB Vapes. The Aura RDA puts off some nice vapor and flavor. It has a cool looking build deck design, and some nice air flow options. It uses a wide 810 style drip tip. You will find a slightly smaller 810 drip tip in the box, as well as a 510 to 810 adapter. For the airflow, you can actually redirect the air though the coils by the traditional side configuration, or through the bottom, or through a bottom and side combination. The clamp style build deck is designed in steps, with a higher level and a lower level for your leads. It’s unique, for sure, and builders will be interested in checking out this design. It comes with a lot of cool extras. The AURA is definitely a fun RDA, and worth taking a look at.

Features:
Dual posts design with 2 big screws
Bottom and side airflow
810 drip tip for option
Both regular positive and BF connector are included