My center has yet to adopt ORION and curiosity has gotten the best of me as to what exactly it looks like as far as the DIAD goes. Regardless of all the ORION threads I've read on here and management people I've asked, I still cannot visualize it. As far as I can understand, is it essentially just an EDD that constantly updates the order of the stops? Are there additional interfaces it adds in the DIAD? Does it map your route like a GPS and tell you exactly where to turn for a stop? Anything you can tell me would be great.