I am a big fan of goaskalice.com. I used it when I was preparing for my outreach a few weeks ago and it was incredibly helpful. Take a look if you haven’t seen it before.
Also, my friend posted some REALLY interesting HIV prevention ads and commercials on his website. They are very fascinating/jarring/disturbing/funny/sexy/scary. You should definitely take a look at them if you get a chance: http://blog.stanford.edu/unofficial/2007/04/hivaids_awareness_ads_youll_re.html
I think he makes some very valid points, especially about the danger of scaring people. I often struggle to present accurate information without letting the information seem to frightening.