HD Radio- Why no home tuners yet?


I've been hearing about "HD Radio" for months now, but the only receivers made for it so far seem to be either Car stereos or table-top radios. Does anyone have any ideas about why the home-audio equipment manufacturers haven't jumped on this?
svaliuna
I agree with avideo. A reasonable FM tuner (available for under a couple of hundred dollars) with a good outdoor antenna will make great music and give you a broader selection of stations.
Most digital stations are available online also. Hook a computer to your audio rig.
I'm not interested in HD/XM/etc because right now, I'm getting excellent fidelity and a variety of feeds directly from the internet. Most notably, a number of the university FM stations are now on the 'net with excellently-engineered streams.

I find that a number of the feeds, though, have not figured out how to engineer the audio for digital transmission.

Main reasons why most folks haven't figured this out:

* Its still tricky to get it up and running. Cutting/pasting URLs, dinking around with codecs, etc will keep your joe-consumer away

* Its not well known: Many folks I talk to - and I'm from the high tech world - don't know about this or don't have their home theater connected to their computer - see item above for reason.

* HD/XM/etc have far better marketing: Face it, you have to be a geek to want this sort of thing.

Cheers,

David