According to my recent poll, it looks like Twitter is the most popular social tool. Although the respondents were a fairly limited set (only 10 because I am lame and no one really wants to take my polls), here are the results:
I am fortunate to do what I love and love what I do. On Twitter, I say that I am a Thinker of Big Ideas, Technologist, Attorney, Business Owner/Strategist, Entrepreneurial Muse, Renaissance Man, Internet Marketer PPC/SEO, Drinker of Good Beer.
Take a look around, judge for yourself.