G'day Steve,
Actually the real problem is getting to the article after visiting the place, and discovering that someone has already taken a (better) photo of it.
Amusing case in point: http://commons.wikimedia.org/wiki/Image:Rock_of_Cashel_inside_cathedral.jpg (my image) http://en.wikipedia.org/wiki/Image:Rock_of_Cashel-castle_interior.jpg (existing image)
Ahh, yours is quite good. Sadly, they're too similar to both use in an article.
I took a photograph of Jon Stanhope the other day, and came home really rather proud of myself. But somebody got in first; that it's a better photograph than mine hardly needs saying.