Good article, the only quibble I have it the sentence: "There is no word yet when HDCP will be turned on, or even if it will ever be used, but providers must have it in place and ready to work for when content providers do want to protect their work."
You may have had to say it that way for journalistic reasons, but I have to quibble with it.

Content providers who enable HDCP aren't "protecting" their work, they're legally stealing from the customer by removing the customer's ability to excersise their fair use rights.