www.ArgumentCenter.org - Where hard questions are answered

Good Argument Sources

Pro-Christianity

CARM.org- has high quality arguments and writing style.

Third Millennium Ministries: Q&A Knowledgebase

Creation Science- PhD Computer Scientists against Darwinism.

Got Questions.org- Good website with many useful arguments. Similar to Argument Center, but still different.

Anti-Christianity

Talk Origins

Freedom from Religion Foundation- tend to have very difficult arguments worth looking at. THir

The Atheist