What a cool thread.
I am 45 and have owned my Boxster since 2001. When I was in my early 20's I started with custom VW bugs. Then had a 1973 BMW 2002, which is the only car I ever regretted selling. Maybe that's why I have the same Porsche for so long.
Anyhow, I am in the chiropractic industry. I practiced as a Doctor of Chiropractic for nearly 19 years and retired from active practice in 2011. I am now Owner/CEO of a software company that serves the chiropractic industry (although we have non-chiro clients). I also teach doctors about running their practice and business. Since I like teaching (and learning), I really like contributing to this forum.