That's a great suggestion, but it was as wide as I've got right now - 18 mm (28.8 mm FF equivalent). The perspective could be tilted up a bit to get the bottom portion to the B&W crop point, which would give more sky maybe? It would probably loose a bit of impact at that sharp of an angle though.

Great, now I need to figure out how to get an EF-S 10-22... Sometime in the moderately distant future maybe.