I grew up on Mike and Tommy and I find it hard to listen to the C's in any other way. I do however find Cedric Maxwell to be entertaining.
Other than C's guys...
I've always thought Barkley was hilarious, but he never seems to give any love to the Celtics. I like that he says whatever he feels, and isn't afraid to speak his mind. I like him even more for telling Lebron to shut the hell up!
Greg Anthony is a pretty good analyst. I've only heard him call a few NBA games but I like listening to him at halftime and such.
I can't stand Stephen A. Smith. Never have, never will.