I heard somewhere that Bryce 5 had radiosity like TrueSpace, is this true? Does the light lab provides this? Is it true that trees do the rendering what Volumetric world does to B4 and B3, slow it down to a crawl? I have B3 and it can not import obj models with the textures intact, you have to do it manually, I think B4 does automatically, what about B5? Thanks, Andres.