Ok so its been a while and I thought I would post my current work on Flight Gear flight simulator.
I have been madly trying to get some better scenery generated around my home area of Newcastle,Australia. So currently I am using topo shape files from Geoscience Australia to produce maps along with OpenStreetMap Australia
This has proven to be very difficult as the scenery generation tools are failing around YSSY. So my next plan is to build using the road data from the shape files. This will unfortunately drop my wonderful dual highway system :(
So if you would like a copy of the Flightgear scenery then try here Aus-SE_Scenery.tar.bz2