I have a client who would like me to develop a product that allows him to run multiple traveltime analysis based on impedance along a network. I'm gathering that all the components exist for this from your website. What I call Impedence, your access through the DrivingCostUnits property. I'm wondering if anyone has tried this already. Basically I'm talking about point to point pathfinding analysis, but with multiple points to multiple points. I'm sure I can figure out how to batch this.