Yeah, I see your point - I have the same problem when crossing the Swiss border in my car...
I guess I looked the most suspicious of my groupHey, that's something you should be proud of - would you rather look like an insignificant, totally uninteresting, average good guy?
At the airport yes.
When I had long hair I had problems with many different ppl, I was followed around in stores by security attacked by skinheads, shunned in church just about every girl I dated parents hated me, my car was searched by police just about every time i was stopped. Now ppl smile at me for no reason (not sure if thats a good thing or not)