You mentioned that you are a user of several years, what is the easiest way to learn this program. I have opened up the program six times, looked at the interface and closed it. Opening up my Rhino seems so much easier. My goal is to create high definition animations of city and highway driving animations. I have been told that the game engine is not what I want to use, stick to the built in renderer or the Yafray or Kerky. Any suggestions?