Sinnet You said, "Bottom line, don't worry about what corp_buyer is saying. if you think it's useful, use it. if you think it's nonsense, ignore it. if you think he made an obvious mistake, correct it, just like other great posters,such as loop, jk and oso etc, are doing on this board."
Great advice and thanks for that post. As you pointed out the knowledgeable posters always provide corrections when needed. They must also use ignore because some times some posters keep harping on the same thing over and over and these knowledgeable posters don't comment.