Initially VOOM tried to schlock their entire 15-channel lineup but nobody had the bandwidth and/or wanted to pay what Dish was paying. If DirecTV would have signed-up for the 5 channel "Best of Voom" package then VOOM would have been obligated to offer Dish the same deal (i.e., Most Favored Nation) according to the affiliation agreement. To be honest, if someone like DirecTV or Comcast would have subscribed to the "Best of Voom" package then perhaps VOOM may have managed to gain a foot hold. I really like the Best of Voom package, but such is life. Ultimately VOOM decided to bleed Dish, and Dish signed a bad contract that allowed VOOM to bleed them for 15-years. In retrospect, there should have been additional incentives in the agreement for both parties to act in good faith. C'est la vie!
Hmmm. If you really thing about...DirecTV killed VOOM!!!
Do you have the actual clause? I'm not sure someone else has to sign a deal. Simply offering a deal may be enough, depending on how it's worded.
Even if not, this should be a big deal to a jury. Dish can show they (1) had a contract that guaranteed the same terms as others get, (2) Voom offered better terms to someone else, (3) Dish asked for those terms, and (4) Voom declined. Really kills Voom's argument that they worked with Dish in good faith.