I'd like to correct one thing, IW. The guards ARE NOT armed! They have their reasons, I heard PQ talking about it and his feeling is that if the guards are armed, eventually there will be a shooting war out there and he would rather have them use cameras, etc. to keep close track of what is going on. If armed bad guys show up, they are to let them do whatever they will do and the authorities (who are all on board) will take care of the aprehension and any shooting required.
Personally, I disagree with that philosophy. As a NRA Life Member, it's my feeling that armed guards - who know what they are doing - would be a better deterrent. but it is their business and they should go with what they are comfortable with. Besides, highly trained armed guards are probably 5 times more costly than "regular" guards. These guys are on duty 24/7, they will have extensive cameras all around the property and they will be checking out any suspicious activity they observe. This includes people on public property taking pictures of the mill area (Bobby!!! Watch out!!! ;-)
I got the impression that it is going to get a lot more serious around there, security wise...