I would like to burn DVD's using an A04 burner. I have DVDit software presently. I am somewhat confused about the entire process, but the DVD's I will be burning will be about 1 hour and 15 minutes each. Will the encoder used bt DVDit PE be sufficient to keep my quality high or will I need some other encoder? I plan to take avi files from my Canopus DV Rex RT system into DVDit PE, assign the chapters and menu's and encode and burn using this same software. Will I need anything else? Are other encoders and/or software better as far as quality of the finished DVD are concerned? Phil in Montana