Your welcome for the links, Iagree with you on the protected content part, I don't think SiliconDust will deliver, for a number of reasons mainly thatcable labs certification is unnecessarily draconian and only companies like Microsoft have theware with all toget there software certified. Also I think that there really is no completive reason to have devices that can compete with the cable companies cable box racket.
I really wish the TV networks would go all IP, it would makethings allot easier.