I had a few minutes tonight while leaving a wedding and the sky and light was very nice.
Grabbed my tripod and did a 9 stop bracket of this building with a 24mm lens. I ran 5 images through photomatix and then used topaz detail 2 on most of the image (did the whole thing then masked out the sky and a bit of the foreground). I applied a heavy vignette and masked out the building and a bit of the flowers. The flag was moving so it was pretty messed up. To fix it i opened one of the images and stripped in the flag. I retouched a bit of the messy one out.
I was going for nice and dramatic.