LOVE the shot. I agree with kn4ds, the curves of the chains against the straight lines make it all the more spectacular. My only complaint would be that the color is a little bit boring for me. But I understand you may have been trying to achieve a more "dull" picture if you will...
i learned a lesson with this image. it appeared in focus through the view finder. I was on my balcony and this is the chain for the hammock that we use during the summer. It was dark and it appeared to be in focus. I shined a flashlight on it..and still seemed focused.
When i downloaded it, i noticed it wasn't. I posted it knowing it would get a comment like that, one of my other message boards commented the same.
So, I tried to go get the same image.
I only got similar images - nothing of the same quality that I enjoy with this image. My "light" lines in the back are not near as clean in my other attempts as this one.
So, I learned ...sometimes...you have got just one shot...so make sure you've done everything you can to get it right.