Great article. One thing that concerns me is the key revocation scheme. I hope the manufactures have a method for updating their players as well as handling lots of complants. I would be pissed if my new $500-$1000 player stop playing media and there was no way to “quickly” fix it. There are going to be a lot of pissed of people if every few weeks you have to download an update. Also, what about the people who don’t know a Burner from a Toaster? Are they going to have to wait for an update through the mail or even worse send there player in for maintaince (probably at the owners expence)? Also, are the manufactures prepaired for the flood of support calls and the staff maintaince needed to keep track of all of the broken keys (you just know there will be steady stream of broken keys) and the associated updates?