I looked at Nerd 3d's tool, understood and wanted it. I looked at DAZ's cyber studio, and didn't understand or want it. It appears to be a simularion of a photographer's studio, a "set" if you will. I have no desire to imitate a photographer's studio, showing cameras, lights, etc. I was not interested in the product. If these two products are the same then DAZ did a lousy job of portraying the product. Nerd 3D did an excellent job of presenting the product.