Just Flight Real VFR Scenery

I saw this complete collection at a discount price so bought it. I now understand the discount price. I am not happy with the total lack of 3d buildings especially when flying out of London city. Does anyone know if there is a 3rd party add on that is compatible with it please? I was thinking of Aerosoft London scenery. I have a few other photo real scenery packages from other companies (eg. Tabullet San Francisco, Megascenery Las Vegas, Hawaii) and they still managed to retain their man made land marks, I cant understand why Just Flight couldnt have done better. Their packages lacks the clarity of google earth as well. :(