Julia Sweeney (SNL) one woman show "Letting go of God" is supposed to be really good. Here is a 30min clip you can download, it's really worth it, very smart and funny. It's on the right side of the page.
Her site with some other clips, i'm gonna buy it.
"why would a god create people so imperfect then blame them for their own imperfections, then send his son to be murdered by those imperfect people to make up for how imperfect those people were and for how imperfect those people were inevtibly going to be."
Julia Sweeney - "Letting go of God"