Harry, give it a break. If getting rid of polio waited to make SURE it was safe, we'd still be with it. As far as money, isin't 1 QoL improvement worth the money? They couldn't approve this(Ty) fast enough. I have read your doubts and you offer nothing more than "Let's see." Live with this, not your wife, but you.

The same thing I would tell politicians about embryonic stem cells. If you are against it, great, but don't use them if they work and you have something go wrong.

Pete