*not voting as I'm in this challenge-just commenting since I've seen requests for comments in the challenge thread*
Interesting capture. I like the colors and DOF too. Would prefer some fill light to get rid of that harsh shadow though. Especially as that part of the fence is the focal point. I'd love to see all of it.
Nice use of shallow DOF to draw the eye to the subject. Otherwise, I'm afraid this really just doesn't grab me in any way. Not really sure what to suggest.