wow, fantastic renders, some insight on how you created these would be great (like how you modeled/textured and any post processing involved) I'd love to see a, just sketchup image, to see the transformation. My only critique is I would have picked a different image for the tv, just having the tv off would work. I think it draws too much attention to it and its not something everyone is into (I know that might sound crazy because Harry Potter is very popular).
Great work π