@Beernut: Personally, I would like to see those ingredients listed but I'm not sure how practical that would be, and would they be present in the same levels as fluoride do you know?
Also, would they be accumulative in the same way as artificial fluoride? I don't know myself.
@Drjohn: The components of Hydrofluorosilicic acid are available from sources other than myself. The heavy metals in its composition are much more than trace levels, unfortunately.
Thanks for the replies and opinions, everyone. I appreciate the interest and time.
I was specifically interested in how craft beer drinkers felt about this subject and was curious as to whether a person might ever choose a beer with fluoridated water over one without it.
There are loads of pro/anti fluoride sites providing differing views on the subject and with many distinguished and well qualified experts offering opposing opinions.