Lisa,
I, too, had concerns about the health of my family and after much
research, I chose the NutriMill grinder. It's quiet and can grind
approximately 15 cups of wheat at a time. It can Also be used to
grind corn for cornmeal, etc. It's extremely easy to use and clean
and doesn't Leave a mess on the counter, like some of the others. I
love it....my friends love it, and best Of all, my family loves it
and it makes awesome bread. I bought mine through a Bosch
Representative here in Arizona, but I'm sure you can find it on the
web. I paid $214.00, on sale, last year.
Good luck.
~Roz