It's a great shot, and nice post processing. My only complaints would be your watermark in the upper right and if I REALLY had to nit pick I'd like to see a version with the walkway cropped out.
Thanks for posting.
oh dear, i am under the "gun"
i am not a watermark person so i would agree averagejoe and i think you have better images. The subject matter and the composition just leave me a bit bored.
then angle of the rainbow doesn't enhance the image but does create questions and as i tell my students, "you won't always be around to explain and image and it must stand on it's own"
I certainly understand why you where drawn to make this image
Very nice. What program are you using to process your work?