So the next big thing at the end of this year is going to be HD-DVD. It will offer 6x the resolution of a normal DVD. If you want an idea of the difference check this example:
This is the Fifth Element Ultimate Edition which comes out tomorrow. It's being called "reference" video quality as it is the best a DVD can offer.
This is the same movie in HD-DVD format:
Also if you have an HDTV and your PC is hooked up to your TV, here are some nice examples you can DL:
http://www.microsoft.com/windows/win...tShowcase.aspx
Even if you don't have an HDTV, these will work on your PC, and the clarity is stunning. I've been looking at the IMAX clips.