I'm originally from Chicago and I've lived in a few places since moving away. I always loved, still love, watching WGN America. It was like a taste of home being able to watch White Sox and Cubs games.
Bob Brenly was one of my favorite announcers, he just knew the game so well.
I might get flamed for this but I like Hawk Harrelson as well because he is so passionate about the White Sox. Plus, he has some cool phrases.