I really like Bart Ehrman. If you are interested in the Bible, he is the person to listen to. His Misquoting Jesus speech at Stanford is awesome. http://www.youtube.com/watch?v=P0zWbL8Uqfw=watch_response
Read Bart Ehrman's books for an eye-opening experience. What he reveals is taught in seminary schools worldwide...which shows you how much pastors suppress facts from their congregations. What are they afraid of?