I like this a lot. The abstract nature is very appealing as is the symmetry of the crop. Would personally like to see the images lines contrasted a bit more and some USM Sharpening to really make it pop out. For some reason, the image makes me think of cold, stark, art, rather than the soft warmth of the current post processing.
You know what? I rather like this one. It's really simple, but abstract. I wouldn't have guessed what it is. The closest I came to guessing what it is, is a backlit slide or other type of transparency object. I can definitely see this as a framed print in a modern-decor environment (you know, the type of decor that uses stainless steel in furniture and fixtures, etc). Adding this to my favourites.
The frame looks a bit 'dirty' to me. Now I'm sure it's not that bad really, but for this kind of shot I think everything needs to be scrupulously clean to achieve the intended effect.
If it weren't for that little niggle I'd go 7,as it is a 5.