Ok, I just finished a 4-day event that needs to be authored to DVD. Each day was about 2.5 3 hours long, and it will be a 4 disc set (one DVD per day). Now I need to get this done fairly quickly, and it is taking forever to do 2-pass encodes of 3 hour videos. Do you think it would make much of a difference if I just stick with a 1-pass encode? I'm encoding at 2.5 to 3mbps VBR Mpeg-2 and 192kbps Ac3 audio, using Compressor 2. What do you think? Should I stick with one-pass encoding?