I finally installed Poser5, figured out how to direct it to my P4 stuff, and played with it for awhile. After a few test renders (draft mode), I tried a Production quality Firefly render of Stephanie, with some new P5 hair, on the beach. Unfortunately, because of all the lights, the shadow renders took forever (almost 2 hours!) and I ended up with this nightmare. I have over 1GB Ram and a 800MHz processor. Is rendering taking everyone else this long?