You get critical discussion from Dawkins, not much 'openness' though
The God delusion was a good read, but his bias is a bit too blinding. Fundamentalist, both of the atheist and theist variety are starting to look very similar. Both will claim to possess absolute knowledge and truth, with little interest or knowledge of the complexity of truth. Both are aggressive and abrasive at best. And both seem to have forgotten the purpose of dialogue. Religions /cults of any kind, aren't going to be reformed from outside sledging and attacks, surely the middle east has taught us that much!
What do people think of Atheism 2.0?
http://www.ted.com/talks/alain_de_botton_atheism_2_0?language=en