From Clay's analysis, A&M and Mizzou adds almost 50% more cable subscribers.
So even before the SEC Network's revenues, if the SEC is currently getting $20M per school, then around $30M isn't out of the question. Factoring in the SEC Network & the league's MNC dominance, my guess it would be closer to $40M (depending on subscriber fees & ESPN's cut).
If the ACC schools are only getting $17M, UNC and UVA would jump ship & join before VT and NCST takes their spot.
[This message has been edited by SlackerAg (edited 12/28/2012 3:07p).]