I use Cinema 4D and Poser on the Mac, using an old OS9 plugin, but lately I've been using Kuroyume's InterPoser Pro for Cinema 4D (Mac & PC) which works really well--very stable and easy to use. There are a few features that Kuroyume is still working on, like IK and Point At, so I can't use it for everything yet, but otherwise it's great, and Kuroyume has been very responsive to questions & problems. http://www.kuroyumes-developmentzone.com/interposer_pro.html --Tim PS: I used Interposer on all but the speaking figure toward the end of the Part2 segment (QT and WMV): http://www.auroratrek.com/