I heard that the show is now in Atlanta (I think?). They're working on it right now and I also read somewhere that they're hoping to bring it to Broadway next year.
One of the drag queens from Priscilla is in it, too, although from what I understand he will NOT be in drag for Bull Durham (although I could be wrong).
I heard for the pivotal final scene, they are going to have the baseball diamond actually roll out into the audience and the folks in those seats (the first 6-8 rows) will actually come onto the stage itself and sit in bleachers on either side of the baseball diamond so it will look like there are fans all the way into the outfield. I think they said they would call those seats Golden Diamond, Golden Circle, something like that. They said they were really excited about showing Broadway audiences something they've never seen before.