Thanks for the intrest. All I used was PS CS2. I have been working with thes effect for about two months now. Kind of hard to go into details because there is so many steps but I can give the jist of it. I have made some actions because I use certain things so much and it saves a ton of time. The most important thing is to start with a good image and by that I mean good light. I have a speedlight flash set to the subjects left and that is what is illuminating the left side of his body. The rest is done in PS. Tweaking local contrast, shadow/highlights, levels, curves, de-saturate. I also do a ton of skin retouching to get it super smooth. I use a gaussian blur to make a dark sketch under the image and then play with the opacity to get it to come through. That is pretty much the jist of it, a lot of tweaking in PS.