*POSSIBLE SPOILERS HERE*
Unfortunately, I don't share your enthusiasm about the show. I felt that the genuine tone of the first act--starkness and bleakness--was betrayed by the schmaltzy qualities of the second, which came off like an 18th Century Lifetime movie. There is some fine acting work, but I felt that the corrolation between the two major plotpoints was weak, and the music is only there to distract from pedanticalness of the story. The message of the piece came across loud and clear, but the tone betrayed the story.
That said, I cannot say enough about Jane Maxwell and Bill Camp, who infused the play with the right amount of darkness. Xanthe Elbrick is definitely one to watch, too.
"You travel alone because other people are only there to remind you how much that hook hurts that we all bit down on. Wait for that one day we can bite free and get back out there in space where we belong, sail back over water, over skies, into space, the hook finally out of our mouths and we wander back out there in space spawning to other planets never to return hurrah to earth and we'll look back and can't even see these lives here anymore. Only the taste of blood to remind us we ever existed. The earth is small. We're gone. We're dead. We're safe."
-John Guare, Landscape of the Body