This is a shot of Tumalo Creek just before the bridge to Tumalo Falls. The file was originally a three bracket image processed by Lightroom and Google Nik's Color Efex Pro 4. I recently also used Google Nik's Viveza. I finished the image by cropping and re-sizing in On1 Photo.
On1 has in its latest edition of their Photo Suite included the ability to access Google Nik's Plug-in Collection. This makes the photo suite a one stop shop. It is well on its way to becoming the first major competitor that Lightroom has faced. This coming fall when On1 releases PhotoRaw they will probably surpass Lightroom in functionality.