No problem Tom. I am sorry if my post sounded harsh to yours. Your post just reminded me of all the people who by stuff, do not research it and understand its limitations, and then fault the company. I understand what you say, it is the consumers fault for using the wrong product, but if it hurts the total company's product image and line, then it is there fault in the end also. I guess the company has a responsibility to also prepare for the ignorant crowd if it can hurt them in the end.