Amen! You have the right idea, if more people could act on it, the word would spread!
I have just read through 26 pages because I am interested in the topic (I'm a government teacher; not that it qualifies me on the topic or anything of the sort). I am interested in ideas for a solution. However our device and juice has not officially been banned that I know of. So I guess we would be looking for more of a "prevention" of that happening. I agree with a previous poster who stated that most people have no clue about PVs or their benefits. A step in the right direction would be to simply get the word out. Perception is a valuable ally. If the government or an interest group get the word out, it will most likely carry a negative connotation. If we, as users of the product, get the word out, the perception could be more positive. Signing a petition is not a bad thing, but our actions can not stop there. We need to have our voice be heard; this can be in our circle of influence (family, friends, workplace, etc) or on a grander scale. But in any case, proactivity and prevention are key.