There are times when you know an image will look better in B&W than in colour. This is such an image. Using Nik SFXII to develop it allows you a lot of leaway in the way the image will look. There's so much control that I sometimes get lost in all of it, but I do get there eventually. I think it's time to create some profiles because every time  I start a conversion, it's like starting from scratch again. Getting old I suppose.