Simple, read the posts, the OP was weighing in on some nonsensible replies that could only serve to confuse the subject at hand....thus why we are at 4 pages....
I participate in these forums to learn from others, and am willing to share what I know. I would hate to think I provided a nonsensible reply to this thread. If you feel I have fallen into that category, I am more than willing to correct, or clarify my response as require. Just let me know the specific concern.