One more thing ... If you render to more layers (like Foreground, mid ground, background) You have TREMENDOUS control over how your final animation will look. Remember how I said you can fake depth of field? (With Gaussian blur) Like all of Mirage's filters GB is compoletely keyframe-able so you can have fake animated change of focus. Mirage is going to be even more useful with Poser 6's shadow catcher. as it is you need to plan your shots carefully, and some shots are best done in camera.