If you're seeking a little cud to chew then you may be interested in the debate between Stephen Fry and Christopher Hitchens on Blasphemy. Its a little old (2006) but I heard an extract from it whilst bimbling through the wilds of youtube and am downloading the entire thing to listen to later today.
Without any more preable:
The Guardian page.
And a direct link to the mp3 of the debate.
Without any more preable:
The Guardian page.
And a direct link to the mp3 of the debate.