Carol, a debate is not a fight. And if you read back over what I initially posted you'll see I agree with you. I reposed that again. Our choices are just that, ours. What is right for you may not be right for Lesley. What is right for Lesley may not be right for me. But it is important we have all the facts before we draw our conclusions.

I feel confident that there are sufficient facts/ links and opinions here, that people reading this, once we are gone, will be able to come to informed decisions that are right for them.

Nat