Sony just announced that they are going to release a "Back Button Attachment" for the DualShock 4. This add-on device will add some bonus functionality to your controller when it releases on January 23. That is assuming you want to spend $29.99 (USD; $39.99 CAD) for some "elite"-like functionality.
The Back Button Attachment seems to be a middle ground between a normal DualShock 4 and a full Elite controller type of experience. It is a device...