A couple of points:
First check out this article (the 2nd one) by Dr Seigel who is long time anti-smoking advocate who supports PV's (personal vaporizers)
The Rest of the Story: Tobacco News Analysis and Commentary
2. I would contact Bill Godshall who is head of the PA
Harm Reduction Project who is against smoking buts sees the promise of PV's.
http://www.e-cigarette-forum.com/forum/campaigning/11261-message-bill-godshall-tobaccofree-org.html
3. Here is a brief interview with a professor doing a study of PV's.
Daily Planet : May 05, 2009
4. A good article from the LA Times:
The Rest of the Story: Tobacco News Analysis and Commentary: Electronic Cigarettes the Feature of Los Angeles Times Article
5. Here is a very good letter from a staffer in Congress:
TheHill.com - Don?t snuff out e-cigarettes, my only solution to smoking
6. You basically are going to have to make "counter-points" to some silly comments by the anti-smoking fanatics. One point I would make is that all of the indregients in PV liquid has been approved separately by the FDA for human consumption: nicotine, PG/VG, water and flavoring.
7. I would state that most people who vape, welcome comprehensive testing by independent researchers here in the US. But that banning the use of PV's by adults during the 5-10 years that testing will be done is "damning" users to return to a product that we know for a fact is very deadly.
8. Anyone who states that there are other NRT methods to stop smoking, remind them that these other products (gum, patches, etc) have a 93% failure rate. If a doctor said to you here is a product I want you to spend your money on to treat your condition but by the way it has a 93% failure rate in successfully treating your condition, what would your response be?
9. Anyone who states that PV's are marketed to "kids" because the
juice comes in flavors such as chocolate, point out to them that Nic Gum comes in nice flavors such as orange, costs about $10 instead of $100, is sold over the counter on a shelf just like candy, is availbable to anyone and oh, by the way it is GUM which kids love!
10. You might want to check Ruyan's site for the study they had commissoned by a New Zealand testing facility that showed that what is emited from a PV is water vapor and has no negative effects on humans.
Good Luck