I always go for the local radio. Even with a bias towards the team they work for, they are usually more knowledgeable about both teams than the ESPN/ABC/CBS/FOX/TNT guys. They also have a tendency to get into the interesting parts of players - what they want to do after college, whether they were Marines - rather than focus on some “human interest” story intended to make people get emotional during a football game.
And I really liked the Tech locals.
I also like that the TTU announcers say who is writing in and where they are, especially our military folks listening in from overseas!