Interesting semi-abstract image, I think I can understand what you were trying to achieve but IMO if the whole object was sharp back to front that would have given it that something extra by way of image and Grace but nice all the same - a 6 from me.
I still don't know what I am looking at but I must admit it is a gracious curve. I like the metalic shines and the grey tones with just a few sparkles of colour. 8