I'd very much like to see Jim Keltsch (sp?) paired with Marty more. He seems to keep a brake on MB's more sour tones, although it's also hard to say how much of that might have been the better results of this last season. Brantley seems to have the same effect, keeping Marty's dourness under control these days.
First, yeah, it's "Kelch". Second, I prefer Brantley for color, but with Marty taking so many innings off these days, yeah, overall, I prefer Kelch because he's much better (than Cowboy) at PBP.