You and me both. I have the U9S and love it. I am running 33c at idle. I think i may be able to drop below 30c with the D15 but the main reason is to complete my look and reduce my full load temps. I want the black chrome.
I have a BeQuiet Dark Rock Pro 3 that I'd be happy to sell either of you. I'm not certain if it'll work for your application, but it's right along the same lines; large, quiet, black aesthetic, etc... 115x, 2011, and AM3 style mounting hardware, all in the original box.