Well...yeah, unless it's a hobby. The Bryce renderer is drop dead gorgeous. And, too slow for any production work. I'm putting together a video that needed about nine minutes of animation total. Bryce was my first choice. 640x480, 30 fps, anti-aliased. NOT GONNA HAPPEN. Also, as the complexity rises the workflow bogs down. As it does with any of the consumer 3d apps. But, Bryce sure is fun!