I have been struggling to get any quality DVD burnt from my HD 1440 X 1081 Timeline. I have approx 70 mins of edited footage and need to be able to export for either DVD Studio Pro or iDVD. Can someone help me with the settings necessary to output the best quality please? What should I use for the best results? Compressor? QT Movie or QT Conversion? I have spent many hours getting increasingly frustrated with no results. Any help appreciated.