One other advantage that P6 gives you is Point Lights. At last, this allows you to set up candles, lightbulbs etc. that really do emit light. They have their own drawbacks tho... they can only be used with ray-traced shadows, so getting decent blurred shadows from them is a bit of a nightmare in render terms (especially if you also have reflections in the scene)... Still, I suppose it would be rather difficult to program a shadow cam from a point that looks out spherically.. Cheers, Diolma