After seeing the latest 607 thread, I wonder whether it might be a good idea to start a site that collects this kind of information (if it doesn't already exist), similar to what talkorigins.org does for evolution.
Maybe call it www.talkwitnesses.org or something... and it's purpose would be something like (adapted from talkorigins' description):
The Talk Witnesses Archive is a collection of articles and essays. The primary reason for this archive's existence is to provide mainstream responses to the beliefs and frequently rebutted assertions of Jehovah's Witnesses.