Ivan - I totally agree! Because the Internet seems to give people unlimited informatoin and the means to research items, most people think they're well-informed, or they don't even look up things. But if and when they do, they have no means by which to evaluate the information they receive. The internet is the wild west of snake oil sales, and there are so many gullible marks, er, vulnerable people who can be scammed easily. Education and vigilance can help. We all must become catchers in the rye.