Does anyone use Toast 9 for saving files to DVDs? I just purchased a LaCie d2 DVD/RW Drive, and need some help ... Several years back I tried burning DVDs using the internal DVD drive on my iBook, and what happened is that everytime I burned files to the DVDs, I couldn't go back and add more files. So I was only able to save files one time, then the DVD was no longer usable for burning files. I know there is a setting that will allow you to continue saving a few files at a time. How exactly do I do that? Would that be the Write Session mode? I have the LaCie DVD drive connected to my iBook G4, running OS X 10.4.11.