It'll be VERY interesting to see if ESPN finds a replacement for Hank Williams, Jr. though. Darius Rucker, a member of the band Hootie and the Blowfish and an accomplished country music solo artist in his own right, could probably be approached by ESPN to write a new theme song for Monday Night Football, since he's well-known to many high-profile ESPN employees (Rucker is close friends with both Mike Golic and Mike Greenberg of ESPN Radio's Mike & Mike in the Morning show).
They shouldnt replace him. Either do his song, or do no song. That stupid Sunday Night Song does nothing but give guys a pretty girl to look at.