Does anyone have a copy of the blue&me API/Com Object spec? Or even the data spec that ecodrive saves stuff to on the USB keys?
I'd like different information out of it - stuff that the car knows about but which isn't reported such as:
gear shift patterns
lateral G (from ESP system)
de/acceleration & yaw rates (again from ESP)
Diagnostic information
You could then build an Anti-ecoDrive which would tell you how to go faster

Being a Microsoft product it's likely to be in c#/.NET so shouldn't be too difficult for someone to compile up.