Excellent pic! I like the way you are letting the sun come in from the right side and "moving" through the space... also the way the shadows counter the generally vertical composition. You've got some clipping in the sky...and some is to be expected when shooting the sun! However, you might be able to restore some of the sky color with some post-photo software if you'd like to attempt it.
Nice picture! I believ a softner sun would help this picture to be perfect.
Anyhow, the moment you've chosen is perfect and the angle is very very intersting. A little bit burned because of the sun, but this can be adjusted.
Good work!