This is a great concept. Wish I could ferry in some passengers? Maybe haul up a UMMU Module like a hotel so we can have a commercial component.
IE: The national space agencies build the station and we Enterprising corporations deliver tourists, hotels and over relative modules... for a fee....
My XR2 leaves in one hour..
Also looking at the schedule (this program goes well into 2012) I'm assuming full realism will be adhered to by the pilots (e.g. no time compression, full damage and non spherical sources , etc etc)?
Perhaps in the future this concept could be meshed with the multiplayer Orbiter that is around...