I recently taped a presentation made by a couple of professors. The audio is of very good quality, but the video is iffy. (Filmed in Hi8.) Considering both presenters relied heavily on PowerPoint, I wanted to find a way to attach the audio to the PowerPoint, but I would also like to burn the whole thing to a DVD. Any suggestions on where to start? I have iMovie/iDVD, but haven't played around with them much...