I think someone posted a link a few months ago to a video tutorial explaining how to put Blu-ray video on a regular DVD-R disc and still be able to watch it in Blu-ray high definition. Of course, there was a limit to the amount of video that would go on the disc; it was like 20 minutes worth, or something like that. I failed to put that link in my bookmarks, and I can't find it in a search. Does anyone know what I'm talking about? The video tutorial was somewhere around 15 minutes long, give or take, and it was given by a man who seemed to be standing in front of a live crowd in an auditorium of some sort. Thanks for your help.