I think it's a fabulous idea. The biggest advantage is the flexibility to change your backdrop at the click of the remote/mouse. Not only could the image move and be more realistic, but your backdrop could change daily. One day you have a beautiful mountain scene with birds flying and a waterfall, the next you could be in an industrial area with smoking chimneys...snow...rain...sunshine, all possible. You can really change the feel of the layout with the background scene.
