But you haven't bought an XM radio yet, you should think about it now. For the post-season they're going to have the home, road, and national radio broadcasts of each LDS, LCS, and World Series game.
Regardless of who is playing, I'm really exicted about that. If you have XM, the baseball package is included in the normal subscription price.
Also, if you're a Canes (or ACC or Pac-10) fan, all ACC (and Pac-10) football and basketball is carried on XM too.