G'day William,
the glowing light high in the spire is definitely a nice touch, it gets the imagination working on what "might" be going on up there. You've also produced a sense of height without any context to cue it. For something so simple I reckon straightening it up in some software would be well worth the two minutes it would take. :) Even something like Picassa (Free from Google last time I looked.)probably has a straighten function. The Gimp (Also free and very powerful.) definitely does. I like the shot, it stimulates the imagination, which I think is what the best images do.
Mikel.