I almost didn't put this up as I thought it wasn't wide enough... :-)
I really do want to go back when it isn't all decked out for Christmas and the legislature is not in session, with a wider lens, a telephoto and a tripod; maybe even a roll of film...
Interesting geometry. At first I thought it needed to have the bottom dark sections cropped out, but after playing around with it it actually seems to need the dark parts at the bottom to ground it visually. Nice.
I saw your other shots of this place as well, and I agree this is the best. Plenty to look at to keep the eyes busy, and I like that a bulb or two have blown.
