I agree with you about the exageration of so called 'toxic' metals. 3 years ago we moved from a house with lead pipes (not because of the pipes, I hasten to add <img src="images/graemlins/grin.gif" alt="" />) I had been drinking water from those pipes for all my life with no ill effects <img src="images/graemlins/crazy.gif" alt="" /> <img src="images/graemlins/grin.gif" alt="" /> <img src="images/graemlins/wink.gif" alt="" />.