Chuck never read something O'Connor wrote that he was too bashful to tweak slightly and repost on the web. He's a shameless copycat of Jack's opinions and writing style, there's really no 'there' there.
But his product reviews are honest, or at least they sometimes advise that the reader _not_ buy the rifle/scope/whatever. That's something I can't say for any other big-name writer, or any other gun mag for that matter. I respect that he wants to help the average shooter make a good buying decision, and isn't just another shameless PR whore (read: Boddington).