What is the best way to put multiple sub-projects(Chapters) into one main-project(Movie)? Is this the best way? Render each sub-project as .avi and .wav and then bring them into main-project. When in main render mpeg-2 and .ac3 for best quality dvd. I only want my media to be compressed once, which is .avi to mpeg2 and .wav to .ac3. I would appreciate any help...thanks, Ben