saw it on myspace but I figured I'd comment it on here.
anyways I like it. Though I agree with Wess that the original buildings in the pic still look too non-damaged/ "too clean". I'd suggest adding some random damage to the one on the left and then making the one in the center have like part of the top have fallen off and can be seen on the ground in crumbled pieces.
I might also add that It would be cool to if you made it so all the buildings around that center one are damaged but its somehow decently intact and pristine like and like a symbol of hope in a destroyed city. You could do that easily by making the atmosphere dark with some emphasis of lighting almost as if there is a break in the clouds and the sun is shining on that center buildings that in the wreckage of the city.
but still that is a very good job I would say. Plus the things I mentioned might be quite hard to do and if able to be done would take some serious time and effort.
Anyways great job on this daTS
I must say I quite like it.