This would have done way better if you have had raised your lens about 2 feet and angled it downwards more.. the contrast between the OLD wood and very rusted grate would look even cooler, not to mention you wouldn't have gotten the "where are the Right Angles" comments as well
I hate to say it, but I can't even tell for sure that the grate is angled rather than rounded holds - the shot is so horizontal that even the part that seems to be in focus isn't clear if it has right angles or not. It's a neat concept, but I think a slightly higher angle might have worked better.
I like the concept, but I feel that a bit different angle - more looking down on the grating - would be a better photo. Right now I can't see the right angles ... I just have to assume they are there.
Too bad the whole imae is not sharp (different depth of field). Like the rusty detail in the wiring. Perhaps a higher point of veiw would have given a better sense of right angles.
Pretty nice. I like that you have the "middle" point of the grate off to the right. That makes it more interesting. I also like the rusted appearance of the grate.