Am tired of waiting a full version of Dubai. For others sitting in the same boat, I found a nice AFCAD update for default FSX dubai which adds basic building which is near enough to the real deal.. Even the runways and parking locations are updated.. Sure it may not be completely accurate but it works really well.
Just search for omdb_ade_rs_fsx.zip on flightsim.. have not tried to search on avsim but it may be there too.
Just to avoid confusion, this is made by Ray Smith in May 2012 and NOT Olivier Bochu..