Richie's just returned from Jerry Jones's EnormoDome out in some place called "Arlington," and he brings news: Your Dallas Cowboys have a new radio home. (Which, sure, is very old news to anyone who reads Sportatorium, as Richie will remind you.) He's got all the details, but this note seemed especially interesting: "The deal, for at least 10 years, includes plans for a 24-hour Cowboys station on 105.3 The Fan's family of HD signals." And how will they fill it? From the sound of it, stuff like this and this. Surely, the very reason HD radio was invented.