Originally posted by ST1100
Personally i'm a bit disturbed by the inward falling buildings. i would try to level the camera (ie point straight instead of up) to straighten the buidings, then crop the unwanted water away at the bottom. i would end up with a similar pic, with a straight(er) buildings, and about 1/2 the sky. A more squarish picture. Just my personal preference, of course.
10D skies tend to be a bit noisy/bandy, which sometimes limits how much you can blow them. You can only see that on enlargement to 100% or more. Otherwise, quite a nice shot. Well done.