Thank you, Ann, for your gentle reminder to all of us. I know I am one of those people that hates confrontation, and I know I want to "smooth it out" when feathers get ruffled, and although I don't THINK that I have ever apologized for something someone else has said, I know those tendencies live within me as the constant peacemaker/taker of customer complaints at my work. I have learned so much from everyone here and hope that newbies have that same opportunity. Please, PLEASE!
PLEASE!!! If I every do that to any of you, please let me know by pm so I know to shut up!

Also, I agree that no one should ever denigrate the knowledge of another on a public forum. I feel like that is not only controversial, it is disrespectful. Once again, I think the pm function is good for that, as long as it is still done in a respectful manner, private though it may be. Great discussion, everyone, and quite valid points made by all!