That's a well written article and makes a lot of sense.
I particularly agree with the idea of not worrying about replacing DVD players. Even for those of us with a large movie library, it's only a matter of time until HD versions of our favorite's show up on sale a Target or BlockBuster Video.
I sincerely hope Blu Ray will help the CD format. I've been waiting for Red Book to be evolved to the next state of evolution without resorting to 20K-30K players.
Perhaps there's hope for a true HD music format, without the flaws of Red Book and SACD. Boy would that be nice, I might even start up a digital library again if that happens.