I have a similar issue where I have a large installation scattered around. I have yet to find a good solution within the Orion suite that allows you to bring this all together and customize the views as desired. It really sounds like you are looking for the executive, show me the problems at a glance, type of view. I have found that custom web based reporting generally works best for this. It allows you to gather data from various sources and customize the look and feel however you like. I have custom written these in the past in various languages as well as used packaged software such as iDashboards to get the views that I was looking for. There are plenty of pros going this route as well as plenty of cons. Maintainability usually makes it to the top of the list for cons, not to mention that it comes with a "you're on your own level" of support.