My MBA taught me after spending so much time with a bunch of people who wanted to be brand managers, that I had to find an opportunity that allowed me the independence and financial upside that would let me avoid the big corporations all my life. So far so good. The MBA was worth every penny to enlighten myself about what was going on out in the real world with joe lunchbucket and joe briefcase. My business card (why I have one I don't know -- I was constantly asked for it and I wanted to win one of those free lunches at Pizza Hut when you drop in your card) says simply Proprietor.