Thanks for sharing your story Garykr. I can see how people might get the wrong impression about you, especially if you are sporting the muscle shirt, the tattoos, and the 'don't mess with me' look. But I'll bet if you're sporting khakis and a nice dress shirt, you would look very approachable and very sharp. Funny, I don't think you need a shaved head to give different impressions to people. How you dress and how you carry yourself can cause wildly different perceptions in people.