Before commenting I had a quick look and your gallery and it has loads of excellent images in there. You set yourself a high standard with your images and to be honest...this isn`t on the scale of the rest of your stuff. I hope I`ve not offended you but I think your other stuff is amazing, this one doesn`t cut it for me. As to why.... It`s just to plain I think. Hope there`s no offence taken.
I too looked at your galley, and not for the first time, I might add, and I'm afraid I have to agree with ainmacappin, but with this additional caveat and that is that if you never push the envelope and go outside what you would normally do, sometimes you'll miss out on some of the best discoveries, so on that level, I congratulate you on your approach to this render :)
Ian