I've been reading a bunch of guides and although I have learned quite a lot from them, I am left a little confused as to what is the best program to use. I am looking to burn an ISO image to a DVD-R (Maxell 8X) using a philips DVD recorder. I don't care how long it takes and I want to leave the DVD image intact. No need to cut out subtitles or any of that. I am most concerned with video quality. What program would you recommend.