Watched them tear it down a block away from our building, this morning they blowed it up. Here's some videos I took. Enjoy.
http://youtu.be/HyXfCSFg3XQ
http://youtu.be/Q7lFkNP7qWc
It was LOUD, louder than I expected. The gopro was suction cupped to the window and you can see how much it shook the double pane glass.
Never got to see one of these come down, was lucky to have a front row seat. Only wish we could have opened the windows to hear it outside.