On Monday, I posted links to an exchange on "HD Radio" between Mark Ramsey and Stephen Hill (the latter responding to a post from the former). Ramsey has a new post critiquing the HD Radio Alliance's (warning, audio plays when you click it) new marketing plan (link: hear 2.0). And Stephen Hill's response to this one, HD Radio: too little, too late, is also good reading (link: spatial relations).
I'm pecking away on some thoughts of my own about "HD Radio" (is it too late to bring back the "Tomorrow Radio" label?) which I hope to post in a few days. As Mark and Stephen point out, it's less than we think in some important ways, but also more than we think in others. --Dennis