I was checking out http://notionphotography.com/ and really liked the contrasting with the darker colors and the brighter colors on some of his pictures. It seems so rich and vibrant - reminds me of David Lachapelle's work (but of course not as crazy and imaginative!). Any tips on achieving similar colors? I know the photographer uses digital but was wondering if you could post-process a certain way or use certain filters to achieve such vibrant colors. Thanks!