Rama

I am Trying to get a good separation between light and dark in this first one. There is a lot better Readability of light when I make a clear distinction between the two.
Here I am softening my form shadows and leaving my cast pretty hard.
in this one I am running a few photoshop filters so that the highlights are more saturated and the shadows desaturated. This is just a study more or less for a art challenge we had at work. So, I don't think I am going to take it much further than this.