For now I only have opened up P7 Pz3s and was disappointed that they came out much darker in PPro. I think it's the light. Some do not seem to work the same way in PPro as they did in P7. Have not tried the HDRI thingies yet but I am about to build some new scenes in PPro to see how they will look rendered.

Btw, no one is coming to the forums anymore. They only answer questions over at CP Forum but beside that it's rather quiet. Maybe it's not allowed under SM to post in other forums? I've found his blog through the PoserPro.net website and then looked up the manual to find his name mentioned there as well. At least it's someone familiar and I remember he was always happily posting about Poser 5. Maybe they think it's better to not get involved into much forum posting.

Every organisation rests upon a mountain of secrets ~ Julian Assange