For us, the most exciting thing about this PDB is that the ESCs come with BL Heli firmware and are One Shot enabled. Yep, that's right, super fast throttle response which allows these things to really rip!
This PDB is well thought out and very nicely made. It really makes for a clean setup which is easier to build and maintain.
Here's a list of the other goodies that come pre-installed on this PDB.