Oh sure. Left side is an ISY controller, followed by the ELK. Under that is the ELK ethernet interface, ELK thermostat interface, and the ELK databus expasion hub. Followed by a RS485 to IP converter and the backup battery. The bottom row is a ELK zone expander and 2 relay boards. The right can starts off with 2 8 port switches followed by a 3x8 OnQ video distribution module. Under that a few power strips. Last item is a Axis analog to IP CCTV server. Hopefully that will be hooked up soon! Other plans: Add fail safes to restart key systems if they get locked up, add Sonicwall hardware firewall, and finish the lighting / duct work.