Martin McDonagh is my favorite playwright, I'll see anything he does past present and future.
That said, I can't say I'm excited about the prospect of Chris Rock. Why not hire the magnificent Jeffrey Wright, who is you know, an actual ACTOR as opposed to a comedian?
"If they can get you asking the wrong questions, they don't have to worry about the answers." Thomas Pynchon, GRAVITY'S RAINBOW
"Reality is that which, when you stop believing in it, doesn't go away." Philip K. Dick
My blog: http://www.roscoewrites.blogspot.com/