I just finished a class on lighting, we used Pocket wizards, and had access to a professional studio. Most were using DSLR's, I am really quite enamored with my 6 though, here are some images with Kodak Portra 160VC and the 75mm 3.5. Just curious if anyone else has used the 6 in the studio - I can imagine that the RB and 500CM, maybe even a 645 are the norm for studio, and increasingly the 5D or the Nikon d700, but on a whim I brought the 6, and I am glad I did. I get that its a great field camera, but I was pleasantly surprised with the results. The class was equally impressed and the 6 became quite admired and envied through the 6 week of Saturdays this course ran in Portland, OR.