Getting back to the issue of atheism, and kimba';s original question, I have found two places interesting.
youtube has a series of graphic (ie cartoons) in the site named darkmatter.com. They are quite well thought out and quote the Bible pretty accurately when a topic comes up.
and also friendlyatheist.com is a great place for thought pieces.
The youtube location will have many, many more discussions, by atheists, theists and dialogs between the two that I have noticed. Many more than I have time to investigate.