I think that the article linked above comes pretty close to hitting the target with the 5 expansion candidates it lists for the B12. I'm somewhat skeptical about the $$ figures for cable subscribers to a B12 network but otherwise the schools themselves make the best sense, though none has the sex appeal that an FSU or a Clemson would have had two or three years back. In comparative terms, ECU is not really competitive with those schools as it is rather distant from the primary markets in NC, which are largely dominated by UNC and NC State fans.