Great architecture shot, it looks like you used a fisheye, but I think it really adds to the dynamics of the shot. Great conversion to B&w, you really maintained nice tones. 9
IMO the border overwhelms the photo. Black part is too bold (size and color), the white part too thick. The Chicago skyline is interesting but there is too little of the canvas devoted to it. Just my opinion.
I'm guessing this is from the Chicago GTG. ;-) While I like the BW conversation and the composition with the shiny path-wall in the foreground (with great lines receding into the distance), the skyscrapers have an odd distortion to them, as though they're warping to the left. It gives the image a surreal sense of falling over.
Really nice photo. I love the way the lines bring you into the city. The large frame distracts from the great photo and is too overwhelming for the shot.
I like the composition with the foreboding sculpture breaking up the rigid geometry from buildings. The sculpture further away is also very interesting and wish it was closer somehow. Is there a reflection from glass/mirror causing the buildings' distortion? I think this could be a little lighter and sharper overall.