Vincent Mesman posted a video demonstrating a script (Javascript) he wrote that creates a link between Sony Vegas and Lightwave. It looks like a nice workflow for adding 3D elements to a shot. Not only does it set the frame size and scene length (with handles), but it also transfers markers, background plates, audio, timecode and compression settings. There’s a URL to the script in the video. http://www.vimeo.com/27381308