I've never given any thought to the fact that MY situational awareness might draw attention to me, i.e., my head "swiveling." Still, my eyes will keep moving regardless.
I don't care for 5.11's. Not only may they broadcast a certain attitude, the deep back pockets carry the mags too low and are darn uncomfortable to sit on.
"Nannyism is fascism with training wheels." -- R. L. Root