Re:I agree (Score 1)

There is already HD over analog if your TV can handle it.

No such thing as HD over analog, at least not in the United States, AFAIK. Either you have a digital ATSC tuner built-in or you don't. If you don't you can buy a set-top box that will convert the signal from digital to analog so your old analog only tuner tv can tune the new digital broadcast signal. HD is just coming along for the ride with the digital conversion because you can put a lot more stuff in a digital signal than an analog signal of the same bandwidth.