I rest my case on proprietary digital render quailty is much more superior to that of other standards. If you buy large screens and home theatre systems, get the real value of clarity, indepth detail and professional sound out of using original DVDs, you will enjoy the experience. Anything less defeats the purpose of spending much on high quality systems and using digital garbage. Digital garbage input = Digital garbage output, defeats the viewing and sound experience.
Rgds. :-)