Spent the day looking over this one the other day. This is a classic example of a decent system finished badly (not installed by me or the company i work for).
You can't tell from the pic here obviously, but it's run with crestron and has probably the worst programming i have ever seen. Lots of faults and very poor layouts. It's jobs like these that lead clients to believe that the company is good (AV installer) but a product bad (crestron).
I will be making upgrades to this system and we will be re-programming the crestron from scratch.

Simon.