maybe this will add a bit, here are a couple of debates I find very interesting on the topic.
First the only one I've ever found that gave me pause because in my opinion the religious person won the debate, Sam Harris and Rabbi David Wolpe part 1 http://www.youtube.com/watch?v=7jkBCEN1Igg
Second Christopher Hitchens (my favourite of the new atheists personally) and Rabbi Shmuley Boteach http://www.youtube.com/watch?v=vnMYL8sF7bQ
First the only one I've ever found that gave me pause because in my opinion the religious person won the debate, Sam Harris and Rabbi David Wolpe part 1 http://www.youtube.com/watch?v=7jkBCEN1Igg
Second Christopher Hitchens (my favourite of the new atheists personally) and Rabbi Shmuley Boteach http://www.youtube.com/watch?v=vnMYL8sF7bQ