I'm now using Poser 5 exclusively, especially since the latest patch, finding that most P5 scenes (new features do not transfer) can load into C4D, and then finding that the Poser->C4D plugin can be made to work in C4D R8. Moved my entire library (etc) to P5 and haven't looked back (yet). Still, must keep P4Pro installed for the Poser->? plugins, but that doesn't bother me.