This week, it was announced that a vaccine has shown 31% effectiveness at preventing HIV infection. It's not perfect, but it does provide hope for many out there. I also talk about the joys of social media and how much I love the fact that one of my all-time favorite teachers just became a Facebook friend. (The other all-time favorite one already was!) For my fellow SYTYCD fans, just a quick reminder that the So You Think You Can Dance Updates with Michael Sage will resume when Season 6's Top 20 is announced. Michael and I look forward to bringing you our take on all the dancing! Also, don't forget that anybody who listens is invited to do an episode of "David's Salon" with me. Just have a topic--any topic--and get in touch with me to set up a recording time. Music Today: "Save You Now" by Music Alley artist Michael Rossback "The Happy Song" by Music Alley artist Sunspot Intro Music: "Deep Cycle Discharge" by Music Alley artists Simon James and Derek K. Miller Outro Music: "Power Inside" by Music Alley and PodsafeAudio.com group The MSU Orchestra (formerly known as EL84) Thanks for listening,and Stay Powerful!